
Barros Research Institute

Hunan Xinhaixun Optoelectronics Co., Ltd.

Qingdao Kangyuan Pharmaceutical Co. Ltd.Shandong Sheng, China

Paperpak Products, Inc.North Carolina, United States

Water Factory Systems, Inc.

Xiamen Jintaijin Grinding Technology Co., Ltd.

Kai Tai Pan

Tianjin Yelonggang Aquaculture Technology Development Co., Ltd.Tianjin Shi, China

Shanghai Magnesium Power Technology Co., Ltd.Shanghai Shi, China

Sachsen Building New Materials (Langfang) Co., Ltd.Hebei Sheng, China

Yiwu Xiongfaer Machinery Equipment Co., Ltd.

Yuyao Dingheng Electronics Co., Ltd.Zhejiang Sheng, China