Bolts, Nuts, Screws

Product Description

Xi'an Hongsheng Advanced Materials Co. Ltd. Mainly produces and sells high quality bolts, nuts, screws, drawn wire and other off-standard specific fasteners, which are according to GB, ANSI, DIN, UNI, JIS and ISO standards. The products are widely applied to aerospace, energy source, electronic, machinery, chemical, military project, metallurgy, die assembly, hydraulic and automobile industries, and have passed ISO9001, QS9000 international quality assurance system and A2LA laboratory certification on America FQA bill. We devote to continual study, talent training, upgrade R&D capacity and product quality, and enhance our competitive power. We are your reliable copartner. Operation variety: Universal fastener, imported alloy steel fastener, rivet fastener, steel structure fastener, plastic fastener, stainless steel fastener, titanium alloy fastener, copper fastener, aluminum fastener, chemical anchor bolt, anchoring glue, locking screw, micro precision electronic screw, Various products and other off-standard customization. Surface treatment: 1. Blue zinc 2. Yellow zinc 3. Black zinc 4. Gray phosphate 5. Black phosphate 6. Brass 7. Black zinc 8. Nickel 9. Chromium 10. Electrophoresis black 11. Dacrtized 12. Machinery galvanized 13. Hot dip galvanized 14. Teflon 15. Silvering 16. Gold plating, etc. We supply safe screws as safety prevails in your career. With the advance of science and technology, we endeavor to continually develop, promote and run high quality and advanced products, perfect operation management, and satisfy the increasing demand of manufacturing industries. We learn from our clients and competitors, continually absorb advanced technology and managerial experience, expand our business, make great efforts to become the best fastener supplier in China, and create new orient civilization!