
Suzhou Xielang Precision Machinery Co., Ltd.

Ningbo Huaxun Communication Service Co. Ltd.

Sein Tech Co., Ltd.

Sumitomo Mitsui Construction Co., Ltd.Jiangsu Sheng, China

Autosteer Controls Ltd.

Amtex Co. Ltd.

Jiangsu Morui Environmental Protection Technology Co., Ltd.

Ningbo Lidele Lighting Technology Co., Ltd.

Shenzhen Lidu Technology Co., Ltd.

Gas and Oil Technology Co.,Ltd

Activline Autozubehr GmbH & Co. KG

Gang Zhang, MBA