Our factory produces stud and unstudded marine anchor chain of level I, II, III with the diameter of 6mm to 107mm, 8mm-53mm buoy chain, Φ 13mm-65mm joint shackle, Φ 13mm-65mm end shackle, Φ 13mm-70mm non standard anchor chain made of various material and specification, stainless chain, enlarged link, ring link, triangle link and ring hook, etc...