
Shanghai Borui Arrester Co.,Ltd.Shanghai Shi, China

Hunan Yada New Material Technology Co., Ltd.Hunan Sheng, China

Renesas Design Corp.

Tianjin Tianchuan Electric Transmission Co., Ltd.Tianjin Shi, China

Shenzhen Shiwei Jewelry Technology Co., Ltd.Guangdong Sheng, China

Jining Qilu Testing Technology Co. Ltd.Shandong Sheng, China

Shenzhen Ruijian Lifescience Co., Ltd.Guangdong Sheng, China

Nan'an Fengzhou Mingsheng Hardware Accessories FactoryFujian Sheng, China

Magicam, Inc.California, United States

Hangzhou Huada Machinery Co., Ltd.Zhejiang Sheng, China

Invention Mine LLCIllinois, United States

Shenzhen Lingfeng Technology Co., Ltd.