Shandong Taiyi New Energy Co., Ltd.
Chongqing Pupu Biotechnology Co., Ltd.
Knowles Electronics Asia Pte Ltd.
Hydril USA Manufacturing LLC
Inhere Dongguan Technology Co. Ltd.
NINGBO WEISIESPECIALLY ELECTRICAL APPLIANCE CO.,LTD.
Electronic Navigation Research Institute
Wuhan Mags Technology Co., Ltd.
Jiangsu Taiba Power System Co., Ltd.
Suzhou Jinxiang Electronic Technology Co., Ltd.
Zibo High tech Zone Lianchuang Technology Service Center
Unisel Co. Ltd.