China expansion anchor Manufacturers, Suppliers, Factory

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

Metal Stamping Industry Springs have been used as an important part of many areas of modern life. Industrial springs produced by HY are affordable. Therefore, designing springs with available diversity has become critical for both commercial products and industrial applications.

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

Xiamen Hongyu Intelligent Technology Co., Ltd. specializes in providing a series of products such as aluminum flanges, elbows, and pipe fittings. We will use different materials for processing according to the customer's usage scenarios and needs, such as stainless steel, carbon steel, alloy steel, etc. The products are widely used in petroleum, chemical, machinery, electricity, metallurgy, etc. The company's products support material, specification model, non-standard drawings, and customized packaging.
Processing technology: forging and casting
Keywords: ductwork flange
Application: pipeline connection
Flange type: slip-on welding flange

Hongyu is a factory that uses stamping to Galvanized Male And Female Stamping Parts. Metal stamping uses progressive high speed stamping Die and specialized presses and feeders to cut and form galvanized male and female parts from coils of steel. The metal stamping process is fast and efficient, making it ideal for mass production of metal parts.

HY is a manufacturer and trader of Metal Stamping Fuse Boxes. HY metal stamped fuse box is made of stainless steel, which is rust-proof, anti-fouling, has higher strength, hardness and ductility. Precision metal stamping is used in many industries.