
Nagayama IP Holdings LLC

Hainan Guangling Hi-Tech Industry Co.,Ltd.

Dongguan Dayan Automation Equipment Co., Ltd.Guangdong Sheng, China

Jiangsu Simart Plastic Industry Co., Ltd.

Guangzhou Zhiguang Energy Storage Technology Co. Ltd.

Jilin Railway Vocational and Technical CollegeJilin Sheng, China

Suntechopt Co. Ltd.

Jiangyin Qinli Rubber & Plastic Machinery Co. Ltd.

AQUA Butzke-Werke AGNordrhein-Westfalen, Germany

Eschlböck Maschinenbau GmbhAustria

Visionarts, Inc.Tokyo-to, Japan

TUPOR LIMITED