... industries4) Standard : GB,BS,DIN,JIS,API ,EN,ASTM,etc.5) Construction: 1X7,1X19,6x7,7X7,6x19,7X19,6X37,7X37,8x19 ... . Many constructions to meet your requirements.6) Surface: galvanized (Electro & hot-dip)/ungalvanized , CoatedPVC/PE/NYLOY steel wire rope etc.7) Packing ... spool ,reel,bag,drum or carton,according to your requirements. 6*19+FC& 6*37+FC Steel Wire Rope