
Taizhou Yongxin Metal Co. Ltd.

Zhongshan Yunchuang Intellectual Property Service Co., Ltd.

REC Technology Corp.

Chongqing Rongyi Precision Machinery Co., Ltd.Chongqing Shi, China

Silver Cross IP Ltd.United Kingdom

Shandong Luneng Guangda Electric Power Equipment Co. Ltd.Shandong Sheng, China

Corebon Production AB

Chengdu Hongrun Lacquer Manufacturing Co.,Ltd.Sichuan Sheng, China

Jiangxi Oumeiya Electronics Co., Ltd.Jiangxi Sheng, China

Chengdu Ronghua Electronics Co., Ltd.

Oppo (Chongqing) Intelligent Technology Co., Ltd.

Dexin Dongyuan Intelligent Technology (Beijing) Co., Ltd.