CNPC Tubular Goods Research Institute
Jiangyin Kangqian Vehicle Industry Co.,Ltd.
China Railway 16th Bureau Group Metro Engineering Co., Ltd.Beijing Shi, China
Sun International IP Ltd.
Zhuhai Jiami Technology Co.,Ltd.Guangdong Sheng, China
Shenyang Huayu Architectural Design Co., Ltd.
Huachen Technology Co., Ltd.
China Mobile Group Guangdong Company Limited.
General Dynamics European Land Systems - Mowag GmbHSankt Gallen, Switzerland
Bito AB
Eisenmann Frdertechnik GmbH & Co. KG
Mega Hunt Microelectronics (Beijing) Co., Ltd.