Yuhuan Chenling Auto Pump CO,LTD. Our company specialized in Manufacture of CLUTCH MASTER CYLINDER for Heavy duty truck, Mainly Mercedes-Benz , Scania ,Volvo, Daf , Man, Renault VI and Iveco. Until now, we have established long business relationship with many customers from many different countries.Such as:Germany,South Africa, Turkey, Iran, Spain, Argentina, Syria, Egypt and so on, all the products get the good reputation among the customers.