CCQFSC is the China ChongQing Fuel System Com, Ltd. It is a government owned factory which produce the fuel system parts for heavy duty diesel engines.
In the late 1990s, CCQFSC got the technology from Cummins Engines Company(USA). Then CCQFSC started to produce the PT Fuel injectors, PT Pumps for Cummins diesel engines. At the same time, Cummins USA appointed CCQFSC as the manufacture of PT Fuel system parts for Cummins worldwide. For the PT Pump, it has different types according to the configuration, for example PTG, PTG-AFC, PTG-VS, PTG-EFC, PTG-VS-AFC.
CCQFSC produces the in-line fuel pumps as well. And this is a very important part of it’s business.