Buna
Sichuan Zhongxing Huaye Lighting Technology Co., Ltd.
Zibo Vocational
Haechandle Co. Ltd.
Anhui Xiaodou Network Technology Co., Ltd.
Dongxin Intelligent Technology Co. Ltd.
World Enc Co. Ltd.
Plicosa France
Anhui Conch Design & Research Institute of Building Materials
Shanghai Internal Combustion Engine Research Institute
Channelsoft(Beijing)Technology Co.,Ltd.Shanghai Shi, China
CL Schutzrechisverwaltungs GmbH