Changzhi hydraulic co., Ltd. are debt-equity swap enterprise as a whole, its predecessor is Changzhi hydraulic component factory in Shanxi province. factory began built Yu 1952, Enterprise existing employees more than 1200 more than people, has various production device more than 700 more than Taiwan, Enterprise total assets for 240 million Yuan, main products has car steering power pump, and in the high pressure gear pump, and hydraulic broken hammer, and steering gear pump, and high low voltage within meshing gear pump, and cycloidal gear pump, and VICKERS pump, and variable pump, and hydraulic oil cylinder and valve and hydraulic auxiliary pieces, more than 400 over varieties, reached has international 90 generation similar products advanced level, can broad application Yu car, and engineering, and agricultural machinery, and metallurgy , Mining, civil engineering and other industries, main user Yuchai, raising diesel, China Faw group, Dongfeng Automobile Company, Shenyang Gold Cup day, Zhengzhou Nissan, Perkins, beiqi Futian, Ningbo, liuzhou ZF, shantui, Huang Gong, Inner Mongolia, Shougang, angang, and single or hosts are exported to Southeast Asia, Italy, and Germany, more than 20 countries and regions.  

in recent years, leading to host, in persisting in technology innovation of enterprises continue to accelerate the pace of adjustment of product structure, increase investment in science and technology, speeding up the development of new products, forming a number of series , More variety, a wide range of products structure, meet the needs of market development; market-oriented around products structure adjustment, implementation technology, introduced has today world high level of dedicated device, technology equipment level reached domestic industry leading level, led products car steering leaves pump formed has annual 300,000 Taiwan of capacity, among domestic steering pump industry forefront, engineering gear pump has accounted for to domestic bulldozer market of 75% above; to user needs for target, constantly perfect and sound quality guarantee system, implementation user satisfaction engineering, to quality win market, was Dongfeng Cummins finds for "excellent suppliers", Obtained the Guangxi Yuchai "sincere cooperation models" award to management specification based on standard, continuous improvement and innovation of enterprise the management, improve the comprehensive quality of enterprise and market adaptability. Enterprise has self-support import and export rights, by Gary Ng Wei quality certification Center version ISO9001:2000 and QSO/TS16949 certification, measurement units at the national level; product design uses CAD, product testing using CAT, reliable quality guarantee system and advanced processing and testing tools, as well as the domestic industry-leading product testing system, ensure product quality stability. Enterprise has won the has "Shanxi province technology pilot type Enterprise", and "Shanxi province high-tech enterprise", and "Shanxi province quality credibility AA level enterprise", and "Shanxi province heavy contract and trustworthy with enterprise", and "Shanxi province manufacturing information engineering model enterprise", and "Shanxi province tax a, level credit units", and "2002 national hundred best car parts suppliers", and "2003 machinery industrial 500 strong---hydraulic pieces 10 strong", and "national machinery industrial civilization units", and " The national machinery industry standardization of basic work of enterprise standard enterprise "," 2005 shantui construction machinery co., Ltd. AAA for the party "and "national hundreds of the best auto parts supplier" in 2006, China quality Association "quality credit rating AAA enterprise" and other honorary titles, Enterprise "CHANGZIYEYA" trademark was appraised as "Shanxi province famous brand", and hydraulic hammer quality recognized in 2007 China top ten famous brands.