
Zhejiang Qinghe New Material Technology Co., Ltd.Zhejiang Sheng, China

Jingjiang Haoxin Electric Machinery Parts Co., Ltd.Jiangsu Sheng, China

Nanjing Langhe Intelligent Control Research Institute Co., Ltd.Jiangsu Sheng, China

Weihai SF Express Special Vehicle Manufacturing Co., Ltd.Shandong Sheng, China

Adtec Europe Ltd.

Masteel Group Design and Research Institute Co., Ltd.

Chongqing Xingbaoxing Glass Products Co., Ltd.Chongqing Shi, China

Beijing Xingmeijian Trading Co., Ltd.Beijing Shi, China

Shanghai Yingyu Plastic Products Co., Ltd.Shanghai Shi, China

Coligro Oy

Dongguan Cailong Metal Spring Manufacturing Co. Ltd.

Burnden Holdings (UK) Ltd.United Kingdom