Ningbo Long I Metal Industry Co., Ltd. as one of the leading most successful and experienced professional Chinese manufacturers in stainless steel fasteners. We have specialized in stainless steel nuts. We have strict quality control procedures and have enjoyed a good reputation by offering the best quality and delivery time in global markets, such as Japan, European, American and indeed Domestic markets.
Our company has capital of USD 8,000,000 from Singapore and our factory has 15,000 sqm. Our main production facilities include 14 sets of cold forming machines, 14 sets of tapping machines, 10 sets of flange nuts tapping machines, 14 sets of blind hole tapping machines, 15 sets of hot forging machines, 10 sets of assembling machine of nylon lock nuts and also other general machining equipment. The Product size range from M3 to M24 (3/16″ to 1″) by cold forming and other size bigger than M24(1″) by hot forging and machining. Our monthly manufacturing capacity is about 800 tons of nuts and other fasteners.
Hex Nut, Square Nut, Nyloc Nut, Cap Nut, Flanged Nut, Weld Nut, Wing Nut, Slotted Nut, Castle Nut, Lifting Eye Nut, DIN 7967 Self Locking Counter Nuts, Flat Washer, Tooth Lock Washer, Serrated Lock Washer, Hex Bolt, Socket Cap Screw, Threaded Rod, Socket Set Screw, Eye Bolt, Wood Screw, Carriage Bolt, Double End Stud, Lag Screw, Machine Screw, Tapping Screw, Chipboard Screw