We established workshops in Shanghai and Nantong,has own professional hydraulic test facility which are able to test various parameters of hydraulic pump,motor and control valve, responsible for troubleshooting, working peformance test and loading test after repaired, provide professional test report. We have wide experience in repair different brand such as TTS、MACGREGOR、Rexroth、IHI、HAGGLUND、MITSUBISHI、KYB etc.