... .Dia:4mm-150mm 2.Certificate:CCS,GL,BV,NK,ABS,LR,DNV,RS 100%raw material, good quality,high breaking strength ... ", German"GL" , French"BV", Japan"NK", USA"ABS", The British"LR", Norwegian"DNV,Russia"RS"·International quality management system certificateISO9001·PatentZL2003201611 ... me. mixed hollow braided PP rope/hollow braided PP rope/16-strand braided polyester rope