Date of Establishment: 2001 Number of Employees: 45 Annual sale (RMB): 12 million yuan Ningbo Zhongding High-Strength Fastener Manufacturing Co., Ltd Specializing in the production of GB70, DIN912 hex socket bolts, GB5782, GB5783, DIN931, DIN933 hex bolts, GB1228, DIN6914 high strength hex bolts, GB27 Hexagon fit bolts, GB3632 torsion shear bolt, GB6170, DIN934 nut and T bolt, stud bolt, square bolt, countersunk bolt, lock bolt and other non-standard bolts ranges from M10~M100. We can produce fasteners of grade 6.8, 8.8, 10.9, 12.9, B7, L7 and B7M. The materials we use contain 35#, 40Cr, 35CrMoA, 42CrMoA, 25Cr2MoVA, 20MinTiB and all kinds of stainless steels. Our products are widely used in mechanism, construction area. Our working motto is “Quality and Customer First; Reputation and Price Best”. To provide the customers with high quality products and service is our everlasting pursuing goal. We enthusiastically look forward to the coming of customers within the world.