was established in Apr 16 2004 and began exporting business in 2006. We are a professional mining machinery manufacturer in China. Our main products are: Vibrating Screen, Feeder Machine (belt feeder and vibrating feeder), Crusher(ring hammer crusher, teeth-roller crusher), Conveyor(belt conveyor and screw conveyor), Bucket Elevator... Our factory occupies an area of 109, 000 m2, with 260 staffs, among which there are 3 specialists, 80 senior technicians and 120 middle class technicians, and capital asset about 13 millionsHenan Zhenyuan Science&Technology Co., Ltd

crusher, coal crusher , coal crusher machine/ equipment vibrating screen