
Akihiro Ohta,

Suzhou Bolimai New Material Technology Co., Ltd.

Beijing Keriqi Technology Development Co., Ltd

Qingdao Yikou Intelligent Technology Co., Ltd.Shandong Sheng, China

Shanghai Haozer Nuori Air Purification Equipment Co., Ltd.Shanghai Shi, China

Hampshire Instruments, Inc.United States

Shenzhen Customs Industrial Products Testing Technology Center

Anhui Shenghua Optical Technology Co., Ltd.Anhui Sheng, China

Liaoning Boxinke Semiconductor Materials Co., Ltd.Liaoning Sheng, China

Beijing Sida Becks Engineering Supervision Co. Ltd.Beijing Shi, China

Hanli New Material Technology Co., Ltd.Shanghai Shi, China

Jiaxing Shuangyue Steel Ring Manufacturing Co., Ltd.Zhejiang Sheng, China