
Jiangsu Suqian Higher Vocational and Technical School of Economy and Trade (Suqian Branch of Jiangsu United Vocational and Technical College)

Callray Communications Co.,Ltd.Guangdong Sheng, China

Jiangsu Shuimu Tianpeng Technology Co., Ltd.Jiangsu Sheng, China

Wuxi Yiming Glass Fiber Co., Ltd.

BHP Billiton Petroleum (North West Shelf) Pty Ltd.Australia

Guangzhou Jiaohui Photoelectric Technology Co., Ltd.Guangdong Sheng, China

Shanghai Zhuzong Engineering Material Co. Ltd.Shanghai Shi, China

Hytrans Beheer BVFRIESLAND, Netherlands

Mingde College of Guizhou UniversityGuizhou Sheng, China

Toh Fon Machine Co., Ltd.

Chengdu Pajes Oil Co., Ltd.

Tianjin Aiwei Metal Products Co., Ltd.Tianjin Shi, China