
Guangzhou Jiebao Commodity Co. Ltd.

Jiaxing Junquan Automation Equipment Co., Ltd.Zhejiang Sheng, China

Erwin Behr Tec Co. Ltd.

Xiamen Newsun Co.,ltd.Fujian Sheng, China

Huzhou Lingxian Silk Ribbon Co. Ltd.

Zhejiang Bozheng Copper Industry Co.,Ltd.

Zhejiang Guotai Construction Group Co. Ltd.

Shenzhen Shengdakang Technology Co., LtdGuangdong Sheng, China

China Construction Eighth Bureau South China Construction Co., Ltd.

Wehrfritz GmbH

Suzhou Doneka New Materials Corp. Ltd.

Suzhou Furui Precision Electronic Technology Co., Ltd.