
Akan Enterprise Group Shanghai Co. Ltd.

Kunshan San-Tohno Electron Co., Ltd.Jiangsu Sheng, China

Fujian Xinliyuan Reflective Material Co., Ltd.

Activesignal Holding Ltd.

Liaoning Dayu Waterproof Technology Development Co., Ltd.

Tianjin Shengsen Chemical Co., Ltd.

Guangzhou Whiteyuan Technology Co., Ltd.

Thermal Engineering Systems Ltd.

TiTech GmbH

Jiadong Health Technology (Wuhu) Co., Ltd.

Mathewson Corp.

Ningbo Science and Technology Park Green Card Flexible Packaging Technology Trading Co., Ltd.Zhejiang Sheng, China