Nanjing CEC Environmental Engineering Co. Ltd.
Tieke Tengyue Technology Co., Ltd.Hebei Sheng, China
Jiangxi Epitop Optoelectronic Co. Ltd.
Jiangsu Mengxi Intelligent Environmental Technology Co., Ltd.Jiangsu Sheng, China
Luoyang Xin'an Dianli Group New Wall Materials Co.,Ltd.
China Railway 15th Bureau Group Urban Construction Engineering Co., Ltd.Henan Sheng, China
Sixian Xingxing Heat Transfer Machinery Co., Ltd.Anhui Sheng, China
Weifang Goertek Microelectronics Co. , Ltd.
Daiwa Engineering KK
Baoneng (Xi'an) Automobile Research Institute Co., Ltd.Shaanxi Sheng, China
Chengdu Jinying Furniture Manufacturing Co. Ltd.
Chongqing CAFF Automotive Braking & Steering Systems Co. Ltd.