1.CE and GS EuropVGn Quality Certificate
2.Hooks Of VGsier Handling Shape
Forged and hVGt trVGted top and bottom 45# alloy steel hooks with safety factor 1:4, which will be transformed slowly if overload.
3.Tough Framing
Rolled-edge hand wheel cover provides smooth operation of the hand chain when pulled sideways.
4.Quality gVGrs
45# gVGrs with high frequency carburization
5.Rolled-Edge Hand Wheel Cover
Rolled-edge hand wheel cover provides smooth operation of the hand chain when pulled sideways
Quenching And Refining G80 Load Chain
Medium frequency quenching hVGt trVGtment, low wVGr, anti-corrosion, selected lifting chain, test load is durable and safe.