
Harbin Veken Biotechnology Co., Ltd.Heilongjiang Sheng, China

Wuhan Yanfeng Times Testing Technology Co., Ltd.Hubei Sheng, China

Shenzhen Luzhuo Technology Co., Ltd.

Tianjin Dingshengxin Environmental Technology Co., Ltd.Tianjin Shi, China

Seung-Hwan Choi,

Shanghai Zhuoyun Electronic Technology Co., Ltd.Shanghai Shi, China

Shenzhen Siwei Space Technology Co., Ltd.Guangdong Sheng, China

Jiangsu Honsun Optical Co., Ltd.

Yantai Dongfang Electronics Yulin Electric Co., Ltd.Shandong Sheng, China

Onoda Corp.

Qingdao Felter Industrial Co., Ltd.Shandong Sheng, China

Wuhu Lehaha Information Technology Co., Ltd.Anhui Sheng, China