
Yangzhou Jingying Optoelectronics Technology Co., Ltd.

Sixian Zhilai Machinery Technology Co., Ltd.

Sibantech Purification Equipment (Suzhou) Co., Ltd.

Jiaxing Xingxin Standard Parts Heat Treatment Co. Ltd.

Carsem Semiconductor (Suzhou) Co., Ltd.

Northwest Research Institute of Mining & Metallurgy

Qinghai Energy Development Group Co. Ltd.

Contemporary, Inc.

Injectimed , Inc.

Dongguan Yonggan Energy Saving Technology Co., Ltd.

Hubei Dongguang Electronics Co. Ltd.

Bin Gong