Zheng An Industry (Hong Kong) Co., Ltd. mainly produces and sells high quality bolts, nuts, screws, drawn wires and other non-standard specific fasteners, which comply with GB, ANSI, DIN, UNI, JIS and ISO standards. Our products are widely applied to aerospace, energy source, electronics, machinery, chemical, military projects, metallurgy, die assembly, hydraulic and automobile industries. We have passed ISO9001 and QS9000 international quality assurance system certification and A2LA laboratory certification on America FQA bill.We are devoted to the continuous study, talent training, R&D capacity upgrade and product quality, and enhance our competitive power. We are your reliable partner.Operation variety: Universal fasteners, imported alloy steel fasteners, rivet fasteners, steel structure fasteners, plastic fasteners, stainless steel fasteners, titanium alloy fasteners, copper fasteners, aluminum fasteners, chemical anchor bolts, anchoring glue, locking screws, micro precision electronic screws, various products and other non-standard customized productsOur company is in a good environmental location. We have our own factory and welcome to visit our working site!Customer is a god we are looking forward to being of service to you.