Sejong Chemical Co., Ltd.South Korea
Huai'an Jiacheng Hi-Tech Chemical Industry Co. Ltd.
Chengdu Yijian Building Materials Co., Ltd.Sichuan Sheng, China
Suzhou Greenish New Materials Technology Co., Ltd.Jiangsu Sheng, China
Chongqing Xinghucha Alcohol FactoryChongqing Shi, China
Happy Room Co. Ltd.South Korea
Tianjin Chentao Precise Machinery Equipment Co. Ltd.
Shanghai Dingsu Fine Chemical Co., Ltd.Shanghai Shi, China
Jiangsu Xintailong Pipe Fittings Co., Ltd.Jiangsu Sheng, China
ChungAmEnC Co., Ltd.South Korea
Fujian Guandaxing Hardware Products Co. Ltd.Fujian Sheng, China
Langfang Aobishen Thermal Energy Technology Co., Ltd.