Kumar Machine Group (HongKong) Limited , origin from Hongkong , development in Xiamen , and thriving in Xi an , we always adhere to expand oversea market on the basis of native land . Under this principle , Xi an Visen Industry & Trade Co., Ltd (VISEN) is pointed to our Exclusive Distributor in greater China region, we promised to provide professional, reliable service for every customer through the entire process. Xi an Visen Industry & Trade Co., Ltd (VISEN) is mainly dedicated to promote automatic and electrical products in northwest of China ,which are supplied by famous international manufactory of the world. It is widely used for electricity, railway, citizen building, machinery manufacturing and industry automation areas. Faithful Service , Professional Production has gaining a good reputation in Great China . Kumar Machine Group (HongKong) Limited, is a professional manufacturer & supplier of Mining Machine, Processing Equipment and accessories products . Expansive Mortar , Hand-held Rock Drill , Integral Drill Rods , Tapered Rock Drilling Tools , Thread Bits, Retrac Button Bits ,Grinding Wheel , Air Pushing Bag , Rock Splitter , Diamond Wire , Down the hold Drilling Tools ,Truck Cranes, Hydraulic Rock Drill , Hydraulic Excavator , and so on . Let us put our more than 20 years experience to work on you next project ,please contact us today !