Haifeng Electric (Jiangsu) Co., Ltd.Jiangsu Sheng, China
Shanghai Zhihen Electronics Co., Ltd.Shanghai Shi, China
Zhejiang Kaicheng Intelligent Equipment Co., Ltd.
Shandong Kehua Electrical Technology Co.,Ltd.Shandong Sheng, China
Hunan Huibo Metal Materials Co., Ltd.Hunan Sheng, China
Chengdu Yicheng Packing Co. Ltd.Sichuan Sheng, China
Jinan Huitong Thermal Power Co., Ltd.Shandong Sheng, China
Tianjin Guokangtai Energy Saving Technology Co., Ltd.Tianjin Shi, China
Shenzhen Leyu Intelligent Control Technology Co., Ltd.Guangdong Sheng, China
Anhui Dubang Electrical Appliances Co. Ltd.Anhui Sheng, China
Pan Air Electric Co Ltd
Hubei Damon Construction Machinery Co., Ltd.Hubei Sheng, China