About - Yijia Kitchen and Bathroom

About Yijia

Guangdong Yijia Kitchen and Bathroom Products Co., Ltd. is rooted in the forefront of the kitchen and bathroom industry in Guangdong. With unique industrial resources and an open and innovative regional atmosphere, we focus on deepening our expertise in the field of stainless steel sinks. We are a comprehensive manufacturer of kitchen and bathroom products that integrates research and development, production, and sales. The company always regards “quality first” as its core principle, which runs through every aspect of production and operation, and has obtained multiple authoritative certifications in product quality, safety, and environmental protection, including ISO quality management system certification, CE certification, DOE certification, ROHS environmental protection certification, etc., providing a solid guarantee for product quality.

The company has carefully constructed an extremely rich product matrix with 304 food grade stainless steel sinks as its core product. The handmade groove series under our brand is entirely handmade by experienced craftsmen. Every bend and every weld embodies the exquisite skills and dedicated craftsmanship of the craftsmen. The groove body lines are smooth and natural, and the details showcase quality; The stretching groove series relies on advanced automation equipment to achieve efficient and precise production, ensuring product consistency and stability. In terms of style, the single slot is simple and practical, suitable for small space kitchens; Reasonable dual slot functional zoning to meet diverse cleaning needs; The mother and child slots are innovatively designed with a combination of one large and one small slot body, catering to both daily and special usage scenarios. In addition, with strong production capabilities, the company provides personalized size customization services to various customers, which can perfectly adapt to the unique layout of home kitchens or the large-scale commercial needs of hotel kitchens.

The company has strong R&D and production capabilities, supporting OEM and ODM cooperation models.

OEM & ODM

Flexible cooperation model

Strict selection of materials

We always insist on using high-quality 304 stainless steel as raw material, with a nickel content of ≥ 8%, far exceeding the ordinary standard. This makes the sink have excellent rust resistance, even in damp and oily kitchen environments, it can maintain a bright and new appearance for a long time, eliminating the hidden danger of rust. Moreover, the product has passed the authoritative SGS food contact safety certification, combined with ROHS environmental protection certification, ensuring worry free direct contact with ingredients and meeting environmental requirements, safeguarding the dietary health and ecological environment of every family.

Leading in technology among peers

In terms of production technology, the company combines cutting-edge technology and traditional technology essence. The integrated molding process creates a seamless groove body, effectively avoiding dirt residue and improving the durability of the sink; The fine welding process is designed for complex structural water tanks, ensuring that the welding joints are firm and aesthetically pleasing. In terms of surface treatment, electrolytic polishing technology is used to give the sink a mirror like smooth texture, which is not only easy to clean but also improves its scratch and wear resistance performance; The pearl sand surface treatment creates a delicate frosted texture, comfortable touch, and enhances the anti fingerprint effect of the sink. The R angle design at the corner of the sink is unique and ingenious, optimizing space utilization, facilitating cleaning, and balancing aesthetics, suitable for various kitchen decoration styles.

One stop production line and quality control

The company has built a complete one-stop production line from raw material processing to packaging and shipping, and each link is strictly controlled with a “quality first” orientation, while strictly following the ISO quality management system certification standards.

Raw material processing stage

A dedicated raw material inspection department is established to conduct comprehensive testing on the purchased 304 stainless steel plates, including composition analysis, hardness testing, etc. Only raw materials that fully meet the standards can enter the processing flow. During the processing, advanced cutting equipment is used for precise cutting to ensure minimal dimensional errors in the sheet metal, laying a solid foundation for subsequent production.

Forming and welding process

For handmade grooves, craftsmen strictly follow the process standards for bending and welding, and each step of the operation is carefully inspected to ensure that the groove shape is regular and the welding is firm; The production of stretching grooves relies on automated equipment, and the equipment parameters are repeatedly debugged and optimized to ensure that the formed groove body meets the design requirements. At the same time, a dedicated person is arranged to monitor the production process in real time, detect and handle abnormal situations in a timely manner.

Surface treatment process

Detailed process specifications have been established for both electrolytic polishing and pearl sand surface treatment. Thoroughly clean the tank body before processing to remove surface impurities; Strictly control parameters such as time and temperature during the processing to ensure uniform and consistent surface treatment effects, achieving the expected smoothness, texture, and performance requirements.

Testing process

Establish a professional testing workshop to conduct comprehensive testing on the formed water tank. Including water testing to ensure no leakage; Conduct a 72 hour salt spray test to verify the corrosion resistance performance; Carry out 16 strict tests, including load-bearing testing to ensure safe use. Any failure to meet the standards will result in return for rework.

Packaging and shipping process

After inspection, the sink should be visually inspected again before packaging to ensure that there are no scratches, deformations, or other issues. Using customized packaging materials, package according to the size and shape of the sink to prevent damage during transportation. Before shipment, a final inspection is conducted on each batch of products to confirm their accuracy before arranging shipment, ensuring that the quality of the products delivered to customers is perfect.

Market Expansion

With excellent product quality, flexible cooperation mode, high-quality service, and various authoritative certifications, Guangdong Yijia Kitchen and Bath Products Co., Ltd.’s market territory continues to expand internationally, and its products are mainly sold to countries such as Europe and America. These regions have high requirements for product quality, environmental standards, etc. The company’s products have won wide recognition from local customers with their excellent quality, production processes that meet international standards, and DOE certifications.

Brand Honor and Future Prospects

For many years, the company has always adhered to the business philosophy of “quality first, customer first”. With outstanding performance, it has been awarded the title of “Consumer Trusted Brand” for five consecutive years. This honor is not only a high recognition of the company’s past efforts, but also a powerful driving force that inspires the company to keep moving forward. In the future, Guangdong Yijia Kitchen and Bath Products Co., Ltd. will continue to uphold its original intention, driven by innovation, continuously optimize all aspects of the one-stop production line, further improve product quality and service level, maintain and strive for more authoritative certifications, and be committed to creating more durable, beautiful, and practical stainless steel sink solutions for global users, especially those in the European and American markets. We will contribute more to the development of the kitchen and bathroom industry and make the “Yijia” brand synonymous with high-quality kitchen and bathroom products.

About Us