P.E. Srl
Eidicom Co. Ltd.
TJS Co. Ltd.
Nanjing Fengzhiyun Information Technology Co., Ltd.
NTN-LYC (Luoyang) Bearing Corp.Henan Sheng, China
Beijing Tieke Special Engineering Technology Co., Ltd.
Yangzhou Best New Material Co., Ltd.
Suzhou Yihang Electronic Technology Co., Ltd.Jiangsu Sheng, China
Sinopec Exploration & Production Research Institute
Yueqing Bincheng Electronics Co., Ltd.Zhejiang Sheng, China
Jae-bong Yang
Dongguan Jubang Electromechanical Co. Ltd.