Established in 1998,Handan city Pulite fastener manufacturing Co., Ltd is a professional manufacturer specialized in the manufacture of the most advanced high-strength GB, ANSI , DIN hex bolts & nuts, the anchor bolt, double end, washers, and a variety of standard, non-standard parts, thread sizes from M5-100, grades including 8.8, 9.8, 10.9, 12.9. Production materials mainly include the alloy steel 20, MnTiB, 35 VB, 40 CrMo, 35 CrMo, 40 Cr and Carbon steel 45 #, 25#, 35 #, etc.
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