Yunnan Jinfei Motorcycle Parts Manufacturing Co., Ltd.Yunnan Sheng, China
Heilongjiang Electric Power Research Institute
Hanqun Technology Co., Ltd.
Hebei Natai Chemical Industry Co.,LtdHebei Sheng, China
Hangzhou Yele Technology Co., Ltd.Zhejiang Sheng, China
Zhangjiagang Changjun Garment Co. Ltd.
Tao Xiong,
Suzhou Greigden New Material Technology Co., Ltd.Jiangsu Sheng, China
Tangshandachengluqiao Co. Ltd.Hebei Sheng, China
Nils Nilsson
Hurst & Schrder GmbHNordrhein-Westfalen, Germany
Hai'an County Industry and Trade Vocational Training School