Yisaipu (Jinzhou) Environmental Protection Materials Co., Ltd.Liaoning Sheng, China
Sichuan Deyang Changsheng Zhixuan Petroleum Chemical FactorySichuan Sheng, China
Shandong Huadong Blower Co.,Ltd.Shandong Sheng, China
Aihua (Zhejiang) New Materials Co., Ltd.Zhejiang Sheng, China
Xinxiang Xinao Gas Engineering Co. Ltd.
Guangdong Winning Pumps Industrial Co. Ltd.Guangdong Sheng, China
North Berry New Material Technology (Suzhou) Co., Ltd.Jiangsu Sheng, China
Jiangsu Gengmei Technology Co., Ltd.
Suzhou Dongdai Electronic Technology Co., Ltd.
Huizhou Hongli Hardware & Plastic Product Factory Co. Ltd.
Yangzhou Haochen Electric Power Design Co., Ltd.Jiangsu Sheng, China
Nantong Duobang Machinery Co., Ltd.Jiangsu Sheng, China