
Anhui Guoneng Yisheng Environmental Protection Technology Co., Ltd.Anhui Sheng, China

Tast Instruments (Fujian) Co., Ltd.

Hong Ren

Suzhou Jinna Information Technology Co., Ltd.

National Investment Group Yuanda Environmental Engineering Co., Ltd.

Huizhou Keen Point Precision Plastic Co. Ltd.

Anhui Fenglong Machinery Technology Co., Ltd.

Shanghai Guke Ventilation Equipment Co., Ltd.

Hangzhou Road & Bridge Group Co., Ltd.

Beijing Guodian Power New Energy Technology Co., Ltd.

Hubei Trina Solar Energy Co. Ltd.

Tianjin Water Transportation Engineering Survey and Design Institute Co., Ltd.