Skyworth metal cold extrusion plant - China

I plant cold extrusion using advanced processing technology, specializing in the production of hydraulic pipe cold extrusion billet parts, universal joint bearing a bowl of cold extrusion billet pieces, cards nested, expanding type, welded pipe joint, such as cold extrusion blank. cold extrusion products have less cutting, no cutting, the production of high efficiency, high surface roughness, mechanical parts high-performance,