
Sichuan Pixian Douban Co. Ltd.Sichuan Sheng, China

Guangdong Open University (Guangdong Polytechnic Vocational College)

Suzhou Dingli Coating Co., Ltd.Jiangsu Sheng, China

Seiz Corp.

Guangzhou Suijian Laboratory Technology Co., Ltd.Guangdong Sheng, China

Bona Yunzhi (Tianjin) Technology Co., Ltd.

Jiangsu Wanxiang Zinc Industry Co., Ltd.Jiangsu Sheng, China

H Bion Co., Ltd.

Qinghai Xi Mine Union Copper Bo Co. Ltd.Qinghai Sheng, China

Shaoxing Ange Lighting Co. Ltd.

TaiShi Energy Saving Materials Co., Ltd.Shandong Sheng, China

Xi'an Daoheng Traffic Equipment Technology Co., Ltd.