
Dongtai Zhonghai Superalloy Technology Co., Ltd.Jiangsu Sheng, China

Fufeng Enterprise Co., Ltd.

Anhui Changshuo Optoelectronics Technology Co., Ltd.Anhui Sheng, China

Jiangsu Kavanaugh Thermal Energy Technology Co., Ltd.Jiangsu Sheng, China

Shenzhen Guoxin Hengyu Technology Co., Ltd.Guangdong Sheng, China

Shandong Guangfa Building Materials Products Co., Ltd.Shandong Sheng, China

Fengxing Technology

Anqing Soyite Locomotive Parts Co., Ltd.Anhui Sheng, China

Protelica, Inc.

Wuhan Chunhe Technology Co., Ltd.Hubei Sheng, China

Shanghai Hengxia Environmental Protection Equipment Co., Ltd.Shanghai Shi, China

Zhengzhou Onal Cooling and Heating Technology Co., Ltd.Henan Sheng, China