
Ningxia Dehao Technology Industry Co., Ltd.Ningxia Huizi Zizhiqu, China

Suzhou Jiuwu Intelligent Technology Co., Ltd.Jiangsu Sheng, China

Liancheng Industry Co., Ltd

Sang-Beom Kim, PhD

Yangzhou Haonianhua Rubber-Plastic Co. Ltd.Jiangsu Sheng, China

Jiangsu Shuangyu Nickel Industry Hi-Tech Co. Ltd.

Tianjin Tianyouyuan Chemical Trading Co., Ltd.Tianjin Shi, China

Shanghai Yusen Biotechnology Co., Ltd.Shanghai Shi, China

Henan Wanda Environmental Engineering Co., Ltd.

Jiangsu Zhongyuan Chemical Co., Ltd.Jiangsu Sheng, China

Golden Eagle Heavy Construction Machinery Co., Ltd.

Joo-hyun Lee