Changzhi Hydraulic Co., Ltd. (formerly Changzhi Shanxi hydraulic parts factory) is the national liquid, gas, dense industry, one of the 64 companies to revitalize the revitalization, located in Changzhi City, Shanxi. The factory covers an area of 110 thousand square meters, the registered capital of 91 million yuan, the existing staff of 1300 people, the total assets of the enterprise is 200 million yuan, the main products are automobile steering vane pump, high pressure gear pump, hammer, internal gear pump, high pressure piston pump, hydraulic cylinder and valve and hydraulic accessories etc. more than 200 varieties and reached the advanced level of similar products in the international ninety years, widely used in automobile, engineering machinery, metallurgy, mining, municipal engineering and other industries, the annual production of 540 thousand pieces, to meet the needs of the East, FAW, Yuchai, Wuxi, Yang Chai, Shenyang gold, platinum, Kings Day Tianjin leiwo power, Zhengzhou Yutong, Shantui, Zoomlion science and technology Futian leiwo, Liuzhou, ZF and other facilities, and exported to Europe, North America, Southeast Asia more than 20 countries and regions. 1998 for the first time through the ISO9001 quality system certification, in 2006 through the ISO/TSI6949 quality certification, in 2001 won the right to self import and export.