1. CCS,GL,BV,NK,ABS,LR,RINA,KR,RS certificate 2. Highest Strength, 3. Timely Delivery High-Molecular Polyethylene Fiber is a synthetic fiber with the highest yield strength. Ropes made of polyethylene fiber can be 1.5 times the weight of steel wires. Moreover, it feature high strength, wear resistance, softness, light weight, easy operation, high safety, corrosion resistance and aging resistance, ...