1.Strong: maximum tensile damage coefficient under 700 kg (please don't exceed 700 kg, in 

order to avoid broken wire damage body), security department within 450 kg.

2.Time: three strands of high quality plastic machinery rub together to provide a best flexibility 

and reduce friction, greatly save the time and effort!

3.Easy to carry: three lines at the end of the thread twisting wire head is more light than 

ordinary products, it can provide the strong power than ordinary products light weight.