
Jae-Chul Lee,

Zhejiang Keen Faucet Co. Ltd.

Guangzhou Xishanju Network Technology Co., Ltd.

Dongyang Total Co. Ltd.

Shenzhen Cooltech New Energy Vehicle Air Conditioning Technology Co., Ltd.Guangdong Sheng, China

Henan Yulong Water Environment Corp. Ltd.

Kuroda Kogyo Co. Ltd.

Ningxia Tianyuan Manganese Materials Research Institute (Co., Ltd.)

Zhejiang Dilong Photoelectric Material Co., Ltd.

Tianda Technology Co. Ltd.

Daprox ABSweden

Baoji Hangtian Momentum Pump Co. Ltd.Shaanxi Sheng, China