... 002020300440302.15900Qingdao Zelk is specialized in supplying high quality stainless steel rigging and marine hardware for 20 years.Our material are ... , Cleat, Deck Hardware,Bollard, Chock, Pipe Fitting.3. Stainless steel and steel wire rope: 1×7,1×19,7×7,7×19 ... PVC coated. Surface:self color or galvanized or HDG.4. Stainless steel and steel chain: DIN763,DIN766,DIN5685, ASTM, NACM, Anchor Chain.Self ...