Junhao International Co., Ltd
Jinan Mitsukoshi Testing Instrument Co., Ltd.
Sany Technology Equipment Co., Ltd.
Universidad Autónoma del Estado de Baja California
Baoji University of Arts & Sciences
Peter Hansen,
Proflex Ltd.
Jianrong Semiconductor (Shenzhen) Co., Ltd.Guangdong Sheng, China
Shaanxi Coalfield Geology Group Co., Ltd.Shaanxi Sheng, China
Koam Technical Co. Ltd.
Stout Tool Corp.
Boer (Yi Xing) Power System Co. Ltd.