
Zhejiang Yinjiang Research Institute Co., Ltd.Zhejiang Sheng, China

Herong Electric Co. Ltd.Shaanxi Sheng, China

Fujian Waterbao Environmental Protection Technology Co., Ltd.Fujian Sheng, China

Tianjin Yaoyu Biotechnology Co., Ltd.Tianjin Shi, China

Zhejiang Qiangshun Feed Co. Ltd.Zhejiang Sheng, China

Eckel Industries, Inc.Massachusetts, United States

Luoyang Zhongding Heavy Machinery Co., Ltd.

Sri Manakula Vinayagar Engineering CollegePuducherry, India

Zhejiang Zhuji Yttrium Machinery Co., Ltd.Zhejiang Sheng, China

Guangdong Hongtai Smart City Technology Co., Ltd.Guangdong Sheng, China

Guangzhou Zhaohe Environmental Protection Technology Co., Ltd.Guangdong Sheng, China

Guangrao Kelida Petrochemical Technology Co. Ltd.