We Hebei Jianzhi Casting group are mainly producing the Malleable casting iron pipe fittings and grooved pipe fittings more than 40 year .As a professional manufacturer, We are always asked the different in both the Malleable iron socket and Carbon steel
Main describe Features 1.Whole Steel structure, Taiwan linear square orbit, gear rack for X Y axis,Germany ball screw for Z driving. 2.Advanced DSP control system. Wentai Software and Type3 Software. 3.4.5kw air cooling Spindle,18000rpm/min. 4.5.5kw no oi