Sell wire guide pulley(wire jump preventer), ceramic wheel

Description

We offers high quality coil winding wire guide pulley(wire jump preventer) at competitive price. Coil winding Ceramic Guide pulley (wire jump prevernter) is to prevent the wire jumping out from it is ***** precision ceramics circle inside has an ultra-fine polishing degree ***** is a hign-speed bearing in this porcelain circle which can control the sliding distance between enameled wire and the circle under 0.2mm.protect the film and assure the beating of the enameled wire in a very small scope to stabilized the tension.