... also could produce according to buyer's drawing or samples/Non—standard fasteners. Raw Material : SAE1010 SAE1035 SAE5140 Quality ... to client’s requirementStandard:ISO, DIN, ANSI, JIS, BS, Non-standardSurface :Galvanized (Various of color), dacromet, blackened, phosphatingCertificationISO/ ... our products, please feel free to contact us for more details.Contacts:Contact person :Ali Liu Telephone: 86-577 ...