China tiffin box Manufacturers, Suppliers, Factory

Xiamen Hongyu Intelligent Technology Co., Ltd. is a company specializing in battery tray for boat, car battery holder, battery trays and other products. Including research and development, production. Sales, protection, to provide customers with high-quality solutions. With multiple qualifications and patents, we always put customer service and product quality first. The battery trays produced by HY have different shapes and standards. We can provide customized technical services for various models of cars according to customer needs.
Process: casting, precision machining, welding assembly
Surface treatment: pre-galvanizing, passivation
Model: customized

Xiamen Hongyu Intelligent Technology Co., Ltd., with many years of export experience, our products are sold well in Europe, the United States, the Middle East and Southeast Asia. The expansion bolts manufactured by HY fully comply with international standards and are well received by domestic and foreign customers. HY's products cover automotive fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household appliance fasteners and chemical fasteners. The product standards include DIN, ISO, GB and ASME/ANSI. HY's products serve all over the world. We hope to continue to strengthen cooperation and grow together.
Stainless steel: SS201, SS303, SS304, SS316, SS316L, SS904L, SS31803
Surface treatment: zinc (yellow, white, blue, black), hot dip galvanizing (HDG), black, Geomet, Dacroment, anodizing, nickel plating, zinc nickel plating
Size: M5-M42
Processing technology: stamping cold heading

Xiamen Hongyu Intelligent Technology Co., Ltd. has been committed to the development of low-voltage components, lighting components, automation components, medical equipment components, communication components and precision equipment components. We have been committed to stamping and assembly production for many years. We have accumulated rich experience in the field of auto battery tray. Our products are widely used in various high-power battery packs, electric vehicle battery packs, solar street lights, military battery packs, etc., which can meet the needs of most customers. The battery trays produced by HY have different shapes and standards. We can provide customized technical services for various application scenarios according to customer needs.
Process: aluminum stamping, aluminum extrusion, precision machining, welding assembly
Surface treatment: spraying, black, galvanizing
Application scenarios: automobiles, electric vehicles, ships, etc.

Xiamen Hongyu Intelligent Technology Co., Ltd. is a company specializing in the manufacture of various metal stamping parts and sheet metal. HY has focused on the research and improvement of relevant technologies and management levels for many years, providing non-standard customized services on high-end hardware products, such as customized whole machines, laser cutting parts, aluminum stamping, meter boxes, OEM metal boxes, angle brackets, etc. For stamping business, HY can design and manufacture new molds and respond to changes at a very fast speed, and can provide solutions for various difficult metal stamping parts.
Product Type: Angle Bracket, Corner Bracket
Surface Treatment: Galvanizing, Anodizing, Chrome Plating, Powder Plating
OEM/ODM: Support customization
Processing Technology: Mold, Stamping, Surface Treatment, Welding and Assembly

HY supplies Casting Engine Components to European and American customers and is a global factory supplier. Today's engines and engine components require lightweight, high strength, pressure resistance and high machinability. Aluminum engine casting offers all of these advantages, improving engine performance while providing additional advantages over traditional construction.

Product name: Precision machining of zinc die-cast door handle
Material: Zinc alloy
Product Name: Precision machined zinc die-cast door handle
Usage: Train door handles, construction decoration door handles
Sample: 42 days for mold opening + proofing