
Zhangjiagang Minhua Plastic Co., Ltd.

Xinyi Xinnan Environmental Protection Industry Technology Research Institute Co., Ltd.Jiangsu Sheng, China

Shenzhen Lianda New Material Technology Co., Ltd.

Shandong Lanjin Pharmaceuticals Co.,Ltd

Tianjin Yadea Industrial Co. Ltd.

Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences

Yixing Yatai Technology Co. Ltd.

Guangdong Good Technology Co., Ltd.

Sang-soo Han

David Foster, MBA

Hunan Rongteng Networks Technology Co.,Ltd.

Fujian Zishan Group Co., Ltd.