Tianjin Panorui Technology Co., Ltd.Tianjin Shi, China
Suzhou Suez Intelligent Technology Co., Ltd.Jiangsu Sheng, China
Shenzhen Ruilong New Energy Technology Co. Ltd.Guangdong Sheng, China
Shanghai Liangfeng New Material Technology Co., Ltd.Shanghai Shi, China
API Labs, Inc.Canada
Hebei Yimin Hardware Manufacturing Co., Ltd.Hebei Sheng, China
Shenyang Kangfenglong Biotechnology Co., Ltd.Liaoning Sheng, China
Jiujiang Desi Photoelectric Materials Co., Ltd.Jiangxi Sheng, China
Qingdao Institute of Marine Technology, Tianjin University
Jiaxing Jiahong Electroacoustic Technology Co., Ltd.Zhejiang Sheng, China
Ningbo Kefan Electric Co., Ltd.Zhejiang Sheng, China
Nanjing Hengzhi Electric Wuxi Co., Ltd.Jiangsu Sheng, China