
Shandong Zhenghao Mechanical Equipment Co. Ltd.

Henan Baijia New Energy-Saving Materials Co. Ltd.

gao feng co., ltd.

Shanxi Xilongchichoushuixuneng Power Station Co. Ltd.Shanxi Sheng, China

Tridonic Jennersdorf GmbH

Three Stone Ltd.

Ningbo Meiskai Electric Co., Ltd.Zhejiang Sheng, China

China Construction East China Investment Co., Ltd.

Hangzhou Hangyang Koso Pump & Valve Co. Ltd.

Chengdu Hamilton Home Decoration Co., Ltd.

Huaian Xingchen Industrial Co. Ltd.Jiangsu Sheng, China

Huaxing Technology Development Co., Ltd.