SHANGHAI ZHENHUA HEAVY INDUSTRY CO.,LTD(ZPMC)

https://www.zpmc.com

TIANHE MECHANNICAL EQUIPMENT MANUFACTURING CO., LTD

http://www.ccccth.com/?l=en-us

CCCC XI'AN CONSTRUCTION MACHINERY CO., LTD

http://en.rm.com.cn/

CHINA HIGHWAY VEHICLE & MACHINERY CO., LTD

http://www.zjcvmc.cn/En/

BEIJING NORTH HUADE NEOPLAN BUS CO., LTD

BEIJING NORTH HUADE NEOPLAN BUS CO., LTD

http://www.northbus.com.cn/en/