... the customer)Hydraulic Transmission Business Division of CNPC Jichai Power Equipment Company is specialized in research and development, manufacturing ... 550, 650, 750, 830, 900 mm, which can match with internal combustion engines (diesel engine, gas engine) of 135, 140, 160, ... and other series, kinds of motors, and foreign advanced power machinery such as Caterpillar, Cummins, Volvo, etc. The products ...