Shenzhen Press Group Printing Co. Ltd.
John Hall
Hangzhou Jinshan Meters Valves Industry Co.,Ltd.
Anhui Guorui Food Co., Ltd.
Yiwu Zexuan Technology Co., Ltd.
Suzhou Jwell Precision Machinery Co. Ltd.Jiangsu Sheng, China
Mitec, Inc.
State Grid Gansu Electric Power Company Economic and Technological Research Institute
Tianjin Motian Membrane Engineering & Technology Co. Ltd.
Haimen Chengjun Glass Co. Ltd.
Anhui University of Technology
Dongguan Ho Li Electric Appliance Co. Ltd.