
Takeo Suzuki,Tokyo-to, Japan

Suzhou Non-ferrous Metal Research Institute

Wuxi Oufeng Technology Co., Ltd.

Wuhai Desheng Coking Co.,Ltd.Nei Mongol Zizhiqu, China

Dongguan Haite Pawo Hydraulic Technology Co., Ltd.Guangdong Sheng, China

Guangxi Pingguo Hengtong Copper and Aluminum Door Industry Co., Ltd.Guangxi Zhuangzu Zizhiqu, China

Beijing Austar Hansen Packaging Technology Co. Ltd.Beijing Shi, China

Henan Chengxiang Electric Co., Ltd.

Guangdong Qinlian Changshi Technology Co., Ltd.Guangdong Sheng, China

Gavarini SRL

Beijing C&W Technology Development Co. Ltd.

Shanghai Likang Disinfection High-Tech Co., Ltd.