Changzhou Jinpeng Hydraulic parts manufacture Co.,Ltd is a Chinese factory established in 1990, our main products include valve , cylinder, power unit, vane pump . Most workers are 40~50 years old . We have agents in several demestic provinces and cooperate profitably for long years .In 2012 year our factory build a new company-Shertech Hydraulic" , invested 20 pcs new CNC machines , ZEISS brand CMM machine , and hired several senior engineers , this workshop only produce vane pump and its cartridge kits , the main series are Denison T6, Vickers V,VQ, VQH.The cartridge kits' month quantity is around 1000.Our products are 100% interchargeable with original Vickers brand vane pump .They are widely used in CATERPILLAR brand earth moving machine, and hydraulic power pack industry.