
Changsha Wisdom New Town Machinery Manufacturing Ltd.

Sichuan Zhongke Glass Co. Ltd.

3D-Gold International Co. Ltd.

Polywide International Ltd.

Ningbo Botai Plastic Technology Co., Ltd.

CIVIEMME S.R.L.Italy

Zhejiang Naile Copper Co. Ltd.

Zhejiang Huacai Technology Co., Ltd.

Accretech USA, Inc.

Yantai Yanyuan Kema Health Industry Co., Ltd.

Beijing Yilu Linkage Technology Co., Ltd.

Ningbo Vaasa Intelligent Technology Co., Ltd.Zhejiang Sheng, China