The Challenge Group is a leading manufacturer and distributor of power transmission components the complete range branded products are sold through its global distribution network. company\'s Head Office located in United Kingdom business operates ...

We are a company engaged in the manufacture of screw barrels, plastic injection / extruder, gearbox, molding and sell various kinds machinery such as crushers, mixers, autolouder, MTC, etc.The Products for barrel isv Injection Screw Barrel series(Amount ...