... -150mm 2.Certificate:CCS,GL,BV,NK,ABS,LR,DNV,RS 100%raw material, good quality,high breaking strength Rope Type ... ", Japan"NK", USA"ABS", The British"LR", Norwegian"DNV,Russia"RS"·International quality management system certificateISO9001·PatentZL2003201611,ZL2003201207961,ZL200520072118,ZL200520072122,ZL2008200357343 ...