Ningbo Longxin Fastener Factory belong to our group Ningbo Longxin Auto parts Co.,Ltd., We are mainly produce building fasteners, automobile fasteners and furniture fasteners. and 70% products are for international market. For example: Japan, USA, Australian, Africa, Middle east, etc. We are the member of the Chinese Fastener Association and passed examination of ISO9001 quality control system, and got the certificate of TS16949 in Oct 2007. We are specialized in producing and supplying such fasteners as Wood Screws (Din 95/96/97, IFI F-56), Hex Nuts (Din 934-8, ISO4032, 5587, and UNC & B.S. Nuts), Hex Bolts (Din931-8.8, ISO4017/4014-8.8, Din558/601-4.8, and IFI A-10) & Hex Socket Screws (Din912-8.8 and Din7991-8.8), Carriage Bolts (Din 603-4.6/8.8), Thread Rods (Din975-4.6/8.8) Machine Screws (Din 84/85/963/965, Din7985, and IFI I-7(F-9)), Self-Tapping Screws (Din7981/7982/7983, Din 7971/7972, and IFI H24(E-20)), Chipboard Screws, Dry wall Screws, Washers (Din 125A, Din9021, IFI USS, and SAE), Spring Washers (Din 127/IFI K-13), U-Bolts, Studs, all kinds of Anchor Bolts & Blind Rivets, and other special parts made according to drawings and samples.Orders for goods with material steel, stainless steel (A2/A4) or brass, and with surface treatment black finished, zinc-plated, brass-plated, nickel-plated and chromium-plated are accepted. Strong packing is guaranteed, and neutral packing & nominated packing (small box packing) are made upon request. we pay attention to inner management and strengthens training for employees. the quality of our products can be guaranteed. Hoping we can have chance to cooperate with your company !