Established in 2004, Xinxiang Dingli Mine Equipment Co., Ltd. is a sincere manufacturer of hammer crusher, jaw crusher, impact crusher, vibrating feeder, vibrating screen, sand making machine, sand washing machine, DTH hammer, drilling rig, etc.. Dingli company is rapidly evolving by putting quality control at the first place all the time, we are now an ISO certified company with many patents. High quality, favorable prices and top-notch services makes Dingli company to be one of the most repu