
Quzhou Youde Industrial Design Co., Ltd.

Zhejiang Wanfeng Shangda Coating Technology Co., Ltd.

Nanchang Aeronautical Engineering Institute

Jiangsu Ship Design and Research Institute Co., Ltd.Jiangsu Sheng, China

Ds-Technology GmbHGermany

Dalian Chemphy Fine Chemical Co.,Ltd.

Hangzhou Qixiong Technology Co., Ltd.Zhejiang Sheng, China

Zhengzhou Mingyang Window Decoration Technology Co., Ltd.Henan Sheng, China

Foshan Jinkuizi Plant Nutriment Co. Ltd.

Guangdong Yongji Construction Foundation Co., Ltd.Guangdong Sheng, China

MARUCHIUnited States

Sichuan Aerospace Fiberhome Servo Control Technology Co., Ltd.