Permco is an American company specializing in making hydraulic gear pumps,motors,valves and hydraulic systems. Through our efforts and development in China, we have been established a very good reputation among Chinese OEM customers including Liugong, XCMG, ChengGong, Sino Truck, Sany, ZOOMLION, XiaGong, longGong etc. by means of reliable quality, on-time delivery, quick-reacting service and customer-oriented philosophy. If you want to know more information about our company and products, please browse our website at . We will offer competitive price and trustable quality for you.