... -150mm 2.Certificate:CCS,GL,BV,NK,ABS,LR,DNV,RS 100%raw material, good quality,high breaking strength Certificate:China's ... ", Japan"NK", USA"ABS", The British"LR", Norwegian"DNV,Russia"RS"Rope Material: Nylon, Polyester , Polypropylene Fibre, Polypropylene mono-filament, Kevlar ...