Stainless steel hex bolt
DIN933、DIN931、GB5783、GB5782、14P、 ANSI B18.2.1、JISB1180、---HEXAGON HEAD BOLTS
DIN912、DIN7991、ISO7380、DIN913/916、ANSI/ASME B18.3----HEXAGON SOCKET CAP SCREWS
Tong Ming Enterprise Co., Ltd. was established in 1996 by TONG group in the Jiaxing Economic Development Zone in Zhejiang province, P.R. China. TONG group is an international stainless steel fastener manufacturing group with several production bases in Malaysia, Thailand and China. Tong Ming, with the experience and advantage from the TONG group, not only brings latest manufacturing technologies but also best management experience and the concept of customer service to China.
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