... Cable Production Process 2.1 PE Insulation----50mm+35mm Insulation injection extrusion machine Application: Apply to CAT5/CAT6/CAT7 , CAT5E,CAT6E ... CAT5/6, CAT5E/6E B : 500mm Back twist pair stranding machine ( Vertical double bobbin ) Application : Apply to CAT5 ,CAT6 ... Cored wire collection (630-1000mm Cantilever Type Single Twist Sranding Machine) Application : Mainly usef for CAT5,CAT6,CAT7,CAT5E, ...