Jiangyin Puyang Heavy Industry Co., Ltd.Jiangsu Sheng, China
Haisi Water Saving Technology (Tianjin) Co., LtdTianjin Shi, China
Beijing Bosig Power Technology Co., Ltd.Beijing Shi, China
Zhuhai Machinery Factory Co., Ltd.Guangdong Sheng, China
Shenzhen Compass Medical Device Co., Ltd.Guangdong Sheng, China
Suzhou Howell Precision Machinery Engineering Co., Ltd.Jiangsu Sheng, China
Guangdong Lianfa Auxiliary Factory Co., Ltd.Guangdong Sheng, China
Isoplus Fernwärmetechnik GmbhAustria
Chengdu Lidao Technology Co., Ltd.Sichuan Sheng, China
Guangdong Calvin Plastic Technology Co., Ltd.Guangdong Sheng, China
Semisys Co. Ltd.South Korea
Shandong Oridus Technology Co., Ltd.Beijing Shi, China