Fastener 1.We could supply many kinds fasteners such as bolts ,nuts ,pipe clamp. 2.OEM acceptable. 3.Advantage Price Fastener1.We could supply many kinds fasteners such as bolts ,nuts ,pipe clamp.2.OEM acceptable.3.Advantage Price .1.K-type nuts and bolts, screws with the use of the connecting fastening parts, a major role in high-temperature products, the role is mainly played in the high- ...