WEICHAI Power CO., Ltd
Guangxi Yuchai Machinery Co., Ltd
FAWDE
Yunnan Yunnei Power Group Co., Ltd
POWER RESEARCH INSTITUTE OF NORINCO GROUP CO., LTD
ZheJiang XinChai Co., Ltd
Powertrain Plant OF NAVECO Ltd
CHINA FAW GROUP CO., LTD
Anhui Quanchai Power Co., LTD
