Since its inception, has been specializing in high quality fastener production and sales. Company introduce foreign advanced cold mound and testing equipment and technology, set up a strict quality control system.company not only in domestic market share,the product quality has got share of the European and American market mainly customer consistent high praise.
Our company is based on the tenet of "professional, quality, service" purposes with years of experience accumulated,will constantly transcend ourselves, and improve the international competitiveness.customer satisfaction is our eternal pursuit of the goal.
we supply most of products.Bolt, nut, washer, small screw, stud, expansion anchor, rivet etc.
Size rangeare from M3 to M100 ( 4# to 4");
Grade:4.8, 6.8, 8.8&10.9 (SAE 2, 5&8) A325, A490, A193 B7/B7M and A193 L7/L7M, A194 2H, A194 4 and A563 DH;
Standard:DIN, ANSI/ASME, IFI, BS, ISO, JIS;
Surface treatment: Plain, Black, Zinc, H.D.G, Dacromat, Chromate, Mechnical Galvanizing or your specific ones.
Raw material:Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nylon, Plastic etc
hex bolts 8.8 DIN931 DIN933 Hex Cap Screws
Flat head hex socket bolts DIN7991
DIN7504 K EPDM hexagonal self drilling screw
Large flat head Self tapping screw