Fastener, Nuts, Bolts manufacturer / supplier in China, offering Square Nuts (ANSI B18.2.2 1/4"-1-1/2" Gr. 2), Carriage Bolts (DIN603 Cl. 4.8), Flange Bolts (M5-M20 Bzp Cl. 4.8/6.8/8.8/10.9 DIN6921) and so on.
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Company culture: unrestrained, vivid, competed, openedService concept: hand-in-hand commitment, heart-to-heart service.