different industrial applications : including Metallurgy, Mineral, Architecture, Shipbuilding, Petroleum combination, Aviation space-flight, Lift routing, Textile mechanic, Cement, Pharmaceuticals, Pumps ,General mechanic and other domains. Being of high quality and competitive price our gear reducer are selling well in mainland and export to Southeast Asia, Middle Asia, North America and other European countries. We have excellent testing program which enable us to keep step with the most advanced technology in the world. Mean while, the inspection equipment is also state-of-the-art ensuring the inspection validity. We have already acquired ISO9001:2000 certification and a patent on our reducer.