Its main products include all kinds of iron, stainless steel, copper, aluminum and alloy precision small screws, spring screws, loose screws, stainless steel screws, ladder screws, square screws, slender screws, anti-theft screws, non-standard custom screws, stainless steel rivets, shafts, pins, CNC parts and stamping parts. Specializing in the production of national standard (GB), Japanese standard (JIS), German standard (DIN), American standard (ANSI), international standard (I SO) and other types of high-quality screws, nuts, bolts and non-standard special fasteners.laiyan HuaShen auto parts technology co., LTD.adhering to the social good faith and legalesponsibility first business purposes, promote qualityfirst and customer first business philosophy,to createquality brand,promoting development with the brand.create benefit by management.Warmly welcome newand old customers domestic exchanges and cooperation!Greater successand brilliant future together!