Sichuan New Sanya Building Materials Technology Co., Ltd.Sichuan Sheng, China
KunShan XuanNuo Electron Packing Co.,LtdJiangsu Sheng, China
Fluoron GmbHGermany
Chizhou Yunzhong Electronic Technology Co., Ltd.Anhui Sheng, China
Coulter Systems Corp.
Shanxi Transportation Vocational and Technical College
Guangdong Simpire Building Materials Co. Ltd.Guangdong Sheng, China
Shenzhen Hexinsheng Technology Co., Ltd.Guangdong Sheng, China
Tianjin Hengyu Magnetic Plastic Products Co., Ltd.
Guangzhou Railway Vocational and Technical College (Guangzhou Railway Machinery School)
Nanjing BG Air Conditioning Equipment Co. Ltd.Jiangsu Sheng, China
Bao Tou Shi Xi Jun Xi Tu You Xian Ze Ren Gong Si