SS304 SS316 A2 A4 flat washer DIN125 DIN6916 DIN9021 GB97

Our company was established in 1990, combining R&D, foreign trade and professional service of fasteners as an organic whole. Following sincerity, striving to be remarkableis our management idea. We have established a good image in the fastener producing and marketing field, well received by consumers. Our company has strong production capacity and sells professional standard fasteners. Our products accord with the international quality system, such as ANSI and BS. Our comp...