Quanzhou Yuxiang Petrochemical Machinery Manufacturing Co., Ltd.Fujian Sheng, China
Qianhai Chongde Environmental Protection Technology (Shenzhen) Co., Ltd.Guangdong Sheng, China
Guangzhou Yikang Biotechnology Co., Ltd.Guangdong Sheng, China
Luoyang Chery Machinery Technology Co., Ltd.Henan Sheng, China
Altron Energy Technology Group Co., Ltd.Beijing Shi, China
Shenzhen Lecoco Innovation Technology Co., Ltd.Guangdong Sheng, China
Jiangsu Zhenqi Construction Engineering Co., Ltd.Jiangsu Sheng, China
Greco SRL
Altropus
Hubei Dafa Building Materials Technology Co., Ltd.Hubei Sheng, China
Changzhou Tongwei Jiaye New Material Technology Co., Ltd.Jiangsu Sheng, China
Jiyuan Hairong Chemical Co. Ltd.