Product Description
Product advantages:
Material:high-quality alloy steel
Surface treatment:self-color,polishing,black,plastic coating,hot-dip,galvanized etc.
Manufacture standard:ISO.DIN.BS.JIS.ASTM
Quality Grade:G80,G100
Safety factory:min 4 times
Product marking:G80 or required by client.We also can make the non-standard chain according to the clients’ requirements