We are known in the market amongst reputed and eminent industry for exporting a superior quality spectrum of Lebus Grooved Geometry Drum for Crane Winch in Shijiazhuang, Hebei, China. Lebus grooved drum, solve the mess in the process of winding rope, wire rope bit rope major problems. Lebus groove system smooth of wire rope winding, uniform distribution of load between each layer, the technology greatly prolong the service life of wire rope, extend the service life of wire rope can be more than 500%, reduce the wire rope damage to improve the safety, and reduce the mechanical equipment in line outage problem.