
Hubei Yonghean Door Industry Co. Ltd.

Handan Gangtiejituan Design Institute Co. Ltd.Hebei Sheng, China

Ningbo Bishui Packaging Co., Ltd.Zhejiang Sheng, China

Shenzhou Energy Saving Technology Group Co., Ltd.Hebei Sheng, China

Guangdong Danqing Printing Co., Ltd.

Xiaogan Jinzhi Technology Co., Ltd.Hubei Sheng, China

Anhui Wanchun Daily Chemical Co., Ltd.Anhui Sheng, China

Shanghai Liujin Luggage Co. Ltd.Shanghai Shi, China

Zhejiang Dongfeng Plastic Machinery WorksZhejiang Sheng, China

Dorothea Ltd.

Jiangsu Sanqiang Composite Materials Co., Ltd.Jiangsu Sheng, China

Ove Arup Ventures Ltd.United Kingdom