Ningbo Ningli high-strength Fastener Co., Ltd. is one of the biggest bolts and nuts manufactories in China, which had been set up for 25 years. Ningli fasteners are famous for its highl quality and reputation in domestic and international market. With the development of the time, it entered into international market in 1995. Our abroad markets include Australia, eastern and western Asia, Middle east North Africa and European, we become their long-time supplier through several years' sincere cooperations. We can produce American standard such as HEX BOLTS IFI-10 UNC & UNF, A194 B7, A325 type 1, DIN standard such as DIN931/933/960/961/7990/912/7991 with grade 8.8 10.9 and12.9, FLANGE BOLTS DIN6921 grade 8.8 10.9, hex nuts DIN934 Gr6, GR8.