Manufacturing & Quality — YADA FAQ

Premium raw materials which suitable for making chopsticks and toothpicks, we screened to remove pests, diseases and poor quality parts, and then sawn into segments according to established dimensions after peeling and drying. The sawn material is further processed and cut into the basic shapes of chopsticks and toothpicks, called blanks.



The blanks are polished several times to remove all sharp edges and burrs to ensure that they are comfortable to the touch and safe to use. The polished blanks are placed in an oven at a controlled temperature between 300 and 500 degrees Celsius for high temperature charring. The water in the wood and bamboo is evaporated, making the chopsticks and toothpicks harder and more durable. At the same time, the high temperatures also give the chopsticks and toothpicks a dark brown color that is water resistant. This process not only hardens the material, but also gives the product a unique color and certain moisture and corrosion resistant properties.



After carbonization, the chopsticks and toothpicks need to be cooled naturally, followed by a second round of more meticulous grinding and polishing to enhance the look and feel. The whole production process has strict requirements for temperature, time and material quality control, and any negligence in any step may affect the quality of the final products.

YADA is deeply committed to providing a fully customized hot stamping plate service, with a particular focus on meeting the unique personalized needs of each customer. In order to achieve this level of customization, we offer a complimentary professional design service to ensure that your specific requirements are not only met but exceeded. Our team of skilled designers works closely with you to understand your vision and translate it into a design that truly represents your brand or message.

The customization process begins with a thorough discussion with our clients to gather insights into their brand identity, preferences, and the message they wish to convey through their products. This information is critical as it sets the foundation for the design direction and ensures that the final output aligns perfectly with our clients' expectations.

Once we have a clear understanding of your needs, our design team creates a range of options based on your input. These initial designs serve as a starting point, and we welcome feedback at this stage. Your input is invaluable as it helps us refine the design to better reflect your brand and messaging. We iterate on the designs until we achieve the perfect balance between aesthetics and functionality, ensuring that the hot stamping plate not only looks visually appealing but also effectively communicates your desired message.

To actualize these designs, we employ cutting-edge hot stamping technology. This advanced technique allows for precise replication of text and graphics onto various materials, including paper, cardboard, plastics, and textiles. The process involves applying high pressure and heat to transfer a gold or colored foil from the hot stamping plate onto the desired substrate, resulting in a vibrant, eye-catching finish that enhances the product's overall appearance and perceived value.

One of the key advantages of our hot stamping service is our commitment to green production processes. From concept to completion, we are dedicated to using no harmful chemicals or additives, ensuring that our products are safe, non-toxic, and environmentally friendly. This commitment not only benefits the environment but also provides peace of mind for our customers, knowing that the products they order are produced with health and sustainability in mind.

Furthermore, by embracing eco-friendly practices, we are able to offer our clients a sustainable option without compromising on quality. Our state-of-the-art facilities and rigorous quality control procedures guarantee consistent results and exceptional standards in every project we undertake. Clients can be assured that their customized logos and designs will be reproduced with precision and elegance, adding a touch of sophistication to their products while also reinforcing their brand identity.

Contact us at wood@chinawood.com to find out how we can bring your vision to life with our hot stamping plate service.

We understand the importance of a stable supply of raw materials for the production of high-quality wooden and bamboo tableware. Therefore, in China, we not only have logs from well-regulated forests to ensure a sustainable supply of wood, but we also have an extensive bamboo forest of 10,000 hectares. This bamboo forest is an integral part of our production and ensures that we can use mature bamboo over 5 years old for our tableware.

Bamboo that is more than 5 years old is chosen as a raw material because it has the necessary toughness and texture to produce tableware that is both durable and naturally beautiful. In addition, mature bamboos excel in terms of environmental friendliness and sustainability, as they are fast-growing and renewable. To further enhance the quality and sustainability of our raw materials, we also work with local communities to implement forest conservation projects and eco-friendly forestry management practices. This includes regular vegetation management and restoration programmes, as well as conservation measures to promote biodiversity.

We also carry out forest certification to ensure that all logs sourced meet internationally recognized sustainable forestry standards, such as FSC (Forest Stewardship Council) certification. This not only helps to conserve natural resources, but also enhances the competitiveness of our products in the international market. Through these initiatives, we are able to ensure that every aspect of the process, from the source to the final product, is responsible and sustainable.

In our production process, we pay special attention to the polishing of our wooden cutlery, a process that ensures that each product provides a satisfying experience when it reaches the hands of the consumer. Our products are carefully designed and finely polished to ensure that the user feels the warmth and finesse of natural wood.

Our polishing process uses state-of-the-art technology and involves multiple stages of sanding and polishing steps, each of which is meticulously handled by expert craftsmen. This not only enhances the appearance of the product, but also its durability and longevity. Our goal is that every consumer who chooses our wooden cutlery will clearly feel the difference from ordinary products.

Our quality control team carry out rigorous checks at every stage of the production process to ensure that all wooden tableware leaving the factory meets our high standards. Every step of the process, from the selection of raw materials to the final polish, is designed to ensure a flawless product.

We are proud to announce that we are producing up to 60 million wooden cutlery pieces per month. This compelling figure is not only a reflection of our production efficiency, but also of our constant attention to and fulfillment of our customers' needs. Our production facilities use state-of-the-art technology, including automated production lines and sophisticated quality control systems, to ensure that every product meets the highest industry standards.

In addition, our manufacturing process is environmentally conscious, using sustainable materials and production methods to minimize our impact on the environment. This level of production is made possible by the continuous optimization of our production processes, the efficient use of raw materials and the enhanced training of our employees to ensure that they are up-to-date with the latest manufacturing techniques and safety standards.

Our production capacity not only meets large-scale market demand, but also ensures adequate supply during high-demand seasons, such as festivals or special events. For customers looking for a reliable, efficient and environmentally friendly wood cutlery supplier, our production capacity and commitment ensures that we can meet and even exceed their expectations.

By choosing us as your wood cutlery supplier, you will receive consistently high quality products with the added benefit of sustainable measures to protect the planet. Contact us today to experience top quality products and services.

Our bamboo and wood products are manufactured in advanced, clean and tidy standardized production workshops. These workshops include a 16,500 square meter main production area and a 3,000 square meter class 100,000 clean room, all equipped with high efficiency air circulation systems to ensure that workers work in a comfortable and environmentally friendly environment. This specialized setup enables us to meet the needs of our high-quality customers.



In order to further enhance product quality and production efficiency, we have introduced modern machinery and equipment and strictly follow the BRC international food safety management system standards. By adopting automation, digitalization and information technology, our data collection and analysis management system and ERP production management system have reached an industry-leading level in intelligent production. These integrated technologies not only optimize the production process, but also improve product consistency and reliability.



We are committed to continually innovating and optimizing our production processes to deliver high quality bamboo and wood products that exceed customer expectations. This combination of technology and fine craftsmanship ensures that we stay ahead of the curve in a highly competitive market.

YADA's QA (Quality Assurance) and QC (Quality Control) teams work in a rigorous and meticulous process to ensure that every aspect of a product, from raw materials and packaging to the final product, meets quality standards.

YADA's QC team carries out rigorous inspections of each batch of raw materials, the final product and packaging materials.

Raw material quality and quantity inspection: Our team conducts product quantity counts to ensure that overflow short-packs do not exceed 3% and that moisture content is controlled within 12%. At the same time, we will carry out inspection according to the company's quality standard, take photos to record the records, and fill in the raw material inspection form to ensure the quality and quantity of raw materials.

Packaging Material Inspection: We carry out normal inspection based on GB/T2828.1 standard with one sample to ensure the quality and conformity of packaging materials. This process involves random sampling of packaging materials and exhaustive inspection to ensure that they meet our quality requirements.

Quality and quantity inspection of auxiliary materials: We check the surface/bottom of the carton for any obvious appearance defects such as dirt, breakage, crease, moisture, adhesive degumming, peeling layer, obvious color spots, unclear/wrong printing, etc. We also check the quality and quantity of the raw materials according to the company's quality standard, and take photos and records. At the same time, make sure the carton barcode can be read out clearly, no error, and carton size (length, width, height) up and down error shall not be more than 2mm. for the same batch of big goods color should be consistent, there are damaged or open box should be picked out, layout printing content should be consistent with the scheduling requirements, there are errors need to be consistent with the production requirements. Layout printing content should be consistent with the production requirements, there are errors need to be picked out.

Plastic bag material inspection: we ensure that the plastic bag material meets the scheduling requirements, if there is color printing, then pay attention to the printing content, color and scheduling requirements. The quantity should be counted and consistent with the purchased quantity.

Carton inspection: the layout of the text printing should be correct, consistent with the scheduling requirements (except no printing). Quantity should be all counted, in line with the scheduling requirements, the color has special requirements to pay special attention. Carton positive mark mark should be consistent with the sales sample issued by the same, font printing is good, can be identified, carton number should be error-free, neatly written, there should be no damage, crease / dent, moisture and other undesirable phenomena, paste sealing should be uniform in place, not upward.

Requirements for packing tape.

If there is no requirement, there is no need for packing tape. The appearance of the outer box should not be deformed. The inner packaging of the outer box or middle box should be in line with the customer's requirements, placed in the same direction, with anti-scratch cardboard placed on top.

Judgment and record: We make judgment on the inspection results, which include qualified, returned, picked, special, reworked and scrapped, and fill in the inspection form for filing. These records will serve as important evidence of quality control for future traceability and continuous improvement.

When conducting finished product inspection, sampling is usually done by fixed number sampling, i.e., a certain number of samples are randomly selected from a batch of products for inspection.



Outer box mark / appearance check. Verify whether the outer box mark mark is consistent with the sample issued by the sales, to ensure that the font printing is clear and recognizable. Check whether the writing of the carton number is neat and error-free, no damage, folding / dents, moisture and other bad phenomenon. Seal the carton in a standardized way, with even sealing in place and no upward movement. Decide whether packing tape is needed according to the requirements, and do not use packing tape when there is no specific requirement. The appearance of the outer box shall not be deformed.



Open the outer box and take out the middle package. Check whether the packaging in the outer box or the middle box meets the customer's requirements, and the direction of placement should be consistent. Anti-scratch cardboard should be placed on the top, and the number of packages should be referred to the text description of the mark. The appearance of the package shall not be deformed.



Take out the carton and check the appearance of carton. Check whether the surface/bottom of the carton is obviously dirty, broken, creased, wet, glued off, peeled layer, obvious color spots and other appearance defects, to ensure that the carton bar code is clear and readable, no errors



Open the carton/center pack and check the inside. Check cartons and other plasticized products to ensure that the labels are correctly affixed.



Product quantity and quality inspection, product quantity overflow short packs not more than 3%, moisture content within 12%. According to the product quality standards, the product appearance, length, diameter, form, etc. were inspected.



When carrying out finished product inspection, the following points also need to be noted:

Keep the calibration and maintenance of inspection equipment to ensure the accuracy of measurement. Train professional inspectors to improve the accuracy and efficiency of inspection. Record detailed inspection data for traceability and continuous improvement.

Feedback inspection results to the production department in time to solve quality problems together. Through these measures, product quality can be effectively controlled and improved to meet or even exceed customer expectations.

At YADA, we understand that superior product quality is not only the cornerstone of business success, but also the key link to maintain customer trust. That's why we don't just promise, we insist that every batch of raw materials and finished products must undergo rigorous testing in our state-of-the-art laboratories. This commitment stems from our persistent pursuit of excellence and our deep concern for the health and safety of our customers.



Our laboratory is a well-equipped, technologically advanced microbiology testing center that specializes in all types of microbiological safety testing. Here, we not only accurately measure key microbiological indicators such as total bacteria, coliforms and molds, but also strictly control the physical and chemical indicators and moisture content of our products. These meticulous testing procedures ensure that our products meet stringent quality standards before they leave the factory, while also safeguarding product consistency and stability.



The role of the microbiology laboratory should not be underestimated, it is an important part of our quality control system. By continuously monitoring the microbial load of raw materials, intermediate and final products, we are able to detect any deviations in production and take appropriate measures to correct them. This proactive quality management not only prevents the release of substandard products, but also significantly reduces food safety risks and ensures that consumers can enjoy our products with confidence.



The microbiology laboratory plays a vital role in controlling product quality. It not only provides a solid scientific basis for the superior quality of YADA products, but also provides our customers with extra confidence and assurance. We will continue to invest in our laboratory facilities and personnel to ensure our leadership in food safety and quality control, and to bring safer and healthier products to consumers.

YADA Production Department is responsible for identifying or submitting goods for production for first article inspection, which is performed as a verification of job readiness by inspecting the first article of a product as it is made.



Regardless of when the inspection is performed (including, for example, the initial run of a job, material changes, job modifications, and periods of severe interruption between runs), the first article inspection must be performed to verify the readiness of the job.



The person in charge of production carries out the first inspection and records it on the relevant "first inspection sheet", and after the first inspection is passed, the production department can arrange normal production.



The person in charge of the production of the first inspection items with reference to the "first inspection sheet" of the project inspection, the first inspection found unqualified, need to be in the "first inspection record sheet" corresponding to the project box to draw "x". At the same time the relevant departments to take corrective measures and re-confirmation of qualified, the person in charge of production should be in the corresponding re-inspection of the first piece of writing "re-inspection" as a re-inspection mark.

In order to prevent contamination of products by pollutants and to ensure the hygiene and safety of products, YADA Quality Department is responsible for proposing various factors that may contaminate the products, including equipment, facilities, workshop environment that may come into contact with the products, as well as other requirements for employees.



Walls, pillars and floors shall be non-toxic, non-permeable, and shall not contain dirt or erosion.

The ceiling should be non-toxic, white, waterproof, mildew-proof, non-shedding, and there should be no flaking, dust accumulation, dirt, erosion and other situations.

Workshop entrances, doors, windows and other apertures are equipped with insect and fly lamps. They should be cleaned and inspected regularly and recorded in the Monthly Hygiene Inspection Form.

Lighting facilities are equipped with explosion-proof lampshades or use explosion-proof lamps.

Drainage ditches are equipped with both open and concealed ditches. The size of the caliber of the drainage ditch can meet the smooth discharge of sewage; the drainage ditch pipe is solid, smooth, and does not seep; the ditch cover is made of durable, rust-resistant material. It should be cleaned and inspected regularly, and there should be no dirt, erosion, odor and other situations.

If the production workshop uses fragile tools such as glass, ceramics and fragile plastics, it should be registered and broken to prevent the products from being mixed into the products. It is strictly prohibited to bring non-production glass, bamboo, wood and other fragile products, employees' personal belongings and edible food or drinks into the workshop.

Tools and other sharp metal implements, including scissors, cutting blades, piercing blades, and wire used in manufacturing, are controlled if there is a risk of product contamination.

Available methods include, but are not limited to, the following:

Permanently secures tools to equipment to prevent loss.

Use the Item Issuance Cataloging and Registration Protocol to control items and complete the Sharps Receipt and Dispatch Record.

Prohibit the use of art knives with breakable blades.

Staples, paper clips and pins and wood products are not to be used in the product area.

If staples or other items are used as packaging or encapsulating materials, appropriate measures shall be taken to minimize product contamination.

The person in charge of each workshop shall check the integrity of sharps on a daily basis and fill in the "Record Sheet for Inspection of Glass, Rigid Plastics, Fragile Products and Foreign Objects" to prevent foreign objects such as sharps from mixing into the product and causing product contamination.

Yes! YADA Quality Department is responsible for incoming material inspection, in-process inspection, finished product inspection, and inspection of raw materials, semi-finished products and finished products at any time to ensure that the quality of raw materials, semi-finished products and finished products meets the company's requirements.



Incoming inspection: In addition to exempted and emergency production needs, the rest of the untested or not verified to have met the requirements of the regulations, can not be used or dealt with. Warehouse personnel to receive materials, immediately notify the quality department of the quality inspection staff, quality inspection of all types of products in accordance with the "Raw Material Inspection Standards" to carry out the inspection, and will be recorded in the inspection status of the "Raw Material Inspection Report", "Auxiliary Material Inspection Report".



Inspection results of the processing:

Judged qualified: placed in storage qualified products area.

Judged unqualified: labeled "substandard products" logo, and the general logo on the name, specifications, judgment and the reasons for failure. And in the "raw materials inspection report", "auxiliary materials inspection report" on the specific abnormalities. If special procurement is required, it will be handled according to the special procurement procedures. If you need to be resolved by the supplier, the Purchasing Department to fill out the "Material Improvement Notice" to contact the supplier, requesting it to handle and improve and track.



Finished product inspection control focus:

Pre-packaging inspection: All inspection personnel in accordance with the "finished product inspection standards" to implement the inspection and decide to release or not.

Finished product pre-shipment inspection: First by the quality inspector to carry out full inspection, qualified and then by the business department to decide whether to ship. Quality inspector will be finished product inspection records in the "finished product inspection report".



Shipping inspection control focus: has been stored in the finished product storage for more than a week is required to make the shipment inspection. Failure of the shipment inspection will be based on the "nonconforming goods control program" implementation.

Our quality control includes the control of nonconforming products and product accidents that occur during incoming inspection, process inspection, finished product inspection, product delivery and after-sales service.



Identification of nonconforming products: In the process of product production, delivery and service, the relevant departments and personnel, customers through the product characteristics to take appropriate ways to monitor and measure the monitoring and measurement of the results of the monitoring and measurement of the product characteristics compared with the requirements of the product, the product can not meet the requirements of the product is recognized as a nonconforming product. The relevant departments are responsible for identifying, labeling, isolating, evaluating and disposing of the nonconforming products.



Incoming inspection of nonconforming products control: quality inspection according to the “raw and auxiliary materials inspection standards”, the incoming material inspection, inspection judged unqualified, by the purchaser to notify the supply manufacturer for the return of goods.



Control of non-conforming products in the production process: each inspection station in the production process according to the relevant inspection work instructions for in-process, finished product inspection, found to be non-conforming by the production department to organize rework / repair, quality inspection is responsible for rework / repair of the product after re-inspection.



Finished product inspection occurs in the control of substandard products: finished product inspection, the inspection is judged to be unqualified, organized by the Ministry of production rework / repair, quality inspection for re-inspection. Re-inspection procedures are as follows:

1) Rework, reworked and repaired products are placed in one place centrally.

2) Quality inspector of the batch of products for the original problem check. See whether all rework qualified.

3) The quality inspector of the batch of products for general inspection, in accordance with the normal acceptance criteria for finished products, if necessary, need to ruler, in order to measure whether there is a change in the size of the product.



Control of non-conforming products in warehouse inventory: non-conforming products occurring in warehouse inventory materials or products due to process changes or other factors, the warehouse manager will report to the quality department and the production department for evaluation, and when it is determined that it can not be repaired, it will be scrapped.



Control of non-conforming products returned by customers: the business department organizes the identification and evaluation of the customer's return request, the business personnel hand over the non-conforming products with the customer, return the non-conforming products to the warehouse, and the warehouse will be marked and segregated. The quality inspection organization will evaluate the nonconforming products, and carry out repair for the products with repair value, and the production department will organize the implementation.



Handling of non-conforming products: Product quality problems caused by raw materials, processes, etc. can be handled according to non-conforming products. If the product fails to meet the requirements of laws and regulations of the customer's location, the product will be handled according to the recall procedure. If the product fails to meet the safety requirements of the relevant industry standards or customer standards, we will notify the customer in time and deal with it according to the recall procedure. If the product fails to meet the requirements of the customer's sample, we will notify the customer in time and deal with the product according to the non-conforming product handling procedure.

Are YADA products and facilities compliant with international market requirements?

Compliance is the cornerstone of our B2B services. We understand that for global buyers, certifications are not just labels but "passports" for trade. Our compliance framework includes:

Food Safety Assurance: Our facilities are BRC (Grade A) and GMP certified. Products are regularly tested against FDA, LFGB, and EU 10/2011 standards, ensuring they are 100% food-contact safe and chemical-free.

Sustainable Sourcing & Customs Safety: As an FSC® certified manufacturer, we provide a full chain of custody. For the upcoming EU Deforestation Regulation (EUDR), we are prepared to provide geolocation data and legality proof, ensuring your shipments bypass compliance hurdles at customs.

Ethical Supply Chain: We are Sedex and ISO 9001/14001 audited. This streamlines your vendor onboarding process by meeting the stringent CSR requirements of major global brands. If your market requires specific localized certifications, our dedicated compliance team will work with you to achieve them, acting as your reliable regulatory partner.

Yes. We can certainly work towards obtaining any required certifications not currently held by our company.

At YADA, we firmly believe that pursuing excellence is an endless journey, and this philosophy also reflects in our attitude towards certifications. For those certifications not yet covered by us, we are not just willing to pursue them but also actively strive to achieve them.

When we talk about certifications, we refer to recognition by independent bodies that validate the quality of company operations, products, services, or technologies. These certifications serve as crucial demonstrations of a company's strength and commitment to existing and potential customers. Therefore, even if a specific certification is currently not in our portfolio, we are fully committed to completing the required steps to obtain it.

If you require a certification that we do not currently hold, we encourage you to reach out to our sales team at wood@chinawood.com. Our sales department will provide you with detailed guidance and support, answer your queries, and help you understand every aspect of the certification process.

Our sales team, together with you, will identify the requirements for the desired certification and map out a clear road-map for you. This may include understanding the standards, preparing documentation, conducting internal audits, and coordinating with external certification bodies. We ensure that each step is in line with the highest professional standards and offer professional advice and assistance throughout the entire process.

Achieving these new certifications may involve consolidating company resources, enhancing the skills and knowledge of our employees, and possibly even integrating new technologies and processes. We are committed to working closely with all relevant departments to ensure that every necessary step is given full attention and executed promptly.

YADA recognizes that the process of obtaining new certifications is not merely a bureaucratic exercise; it is an opportunity for a comprehensive review and improvement of company operations. Through this process, we can ensure that every aspect of our company meets industry best practices and that the spirit of continuous improvement and innovation is deeply ingrained in our company culture.

Our goal is to strengthen the trust between us and our customers and provide more value to our partners by obtaining these additional certifications. We believe that each successful certification is a testament to YADA's long-term commitment to excellence in quality and service.

So, whether you are looking at management system certifications (like ISO 9001), environmental management certifications (like ISO 14001), or more specialized certifications (such as FSC or PEFC for timber and forest products), YADA is fully committed to ensuring that we assist you in achieving these goals in the most efficient and professional manner.

By getting in touch with us at wood@chinawood.com, you can learn how to work with our team to start achieving these important business milestones and ensure your enterprise maintains a competitive edge. YADA looks forward to being a reliable companion on your path to success.

At YADA, we pride ourselves on maintaining rigorous standards and adhering to global best practices. To demonstrate our commitment to quality and safety, we have acquired several essential system-based certifications:

ISO 9001: This certification is a testament to our dedication to delivering consistent customer satisfaction through a robust quality management system.

BRC (British Retail Consortium): BRC accreditation highlights our adherence to stringent product safety, quality, and operational standards, specifically for manufacturers supplying retailers.

GMP (Good Manufacturing Practice): We follow GMP standards to ensure that our products are consistently produced and controlled according to quality standards, ensuring reliability every step of the way.

Furthermore, our products undergo strict verification processes to guarantee they meet the highest industry and consumer requirements:

FSC (Forest Stewardship Council): For any wood or paper-based packaging, we ensure responsible forest management through this certification, promoting sustainability and social responsibility in our sourcing practices.

SGS: Our products are regularly tested by SGS, a leading inspection, verification, testing, and certification body, ensuring they meet both national and international standards.

LFGB: This certification signifies that our products comply with the strict food contact regulations of the German Food and Feed Law, ensuring they are safe for contact with food.

FDA (United States Food and Drug Administration): Our products that come into contact with food are FDA-compliant, meeting the rigorous standards set by this federal agency for safety and quality.

By maintaining these comprehensive certifications, we assure our clients of our unwavering commitment to producing high-quality, safely manufactured products while upholding environmental and consumer protection standards.