
Changshu Zijin Intellectual Property Service Co., Ltd.

purden co., ltd.

Hefei Heda Environmental Engineering Research Institute Co., Ltd.Anhui Sheng, China

Allied Integrated Patterning Corp.China

Hangzhou Yuancheng Planning & Design Group Co., Ltd.Zhejiang Sheng, China

Ningbo Fuerda Smartech Co., Ltd.

Beijing United Shengbang Biotechnology Co., Ltd.Beijing Shi, China

Kunming Yunneng Chemical Co., Ltd.Yunnan Sheng, China

Hangzhou Hangfang Technology Co., Ltd.Zhejiang Sheng, China

Nexins Research BVNetherlands

Qian'an Qiangda Iron Selection Co., Ltd.Hebei Sheng, China

Foshan Hongba Electronics Co., LtdGuangdong Sheng, China