Shanxi Yitong Environmental Energy Technology Group Co. Ltd.
Nan'an Qiyou Machinery Design Co., Ltd.
Inner Mongolia Jushi Material Technology Co., Ltd.Nei Mongol Zizhiqu, China
Hunan Tiangenle Weijun Technology Co., LtdHunan Sheng, China
Qingdao Mingde Environmental Protection Instrument Co., LtdShandong Sheng, China
Wuxi Yili Environmental Protection Technology Co Ltd.
Jinan Qiangli Rolling Equipment Co., Ltd.Shandong Sheng, China
Zhejiang Sichuang Machinery Co., Ltd.Zhejiang Sheng, China
Croda Americas LLCDelaware, United States
Sichuan Hongqihangdu Technology Co., Ltd.Sichuan Sheng, China
Tianjin Wubaiqiang Technology Co., Ltd.Tianjin Shi, China
Shenzhen Runfujin Technology Development Co., Ltd.Guangdong Sheng, China