Opnext Japan, Inc.
Xinyi Tianyuan Energy Saving Materials Co., Ltd.
Shandong Yiwei New Materials Co., Ltd.Shandong Sheng, China
Henry F. Cockill & Sons Ltd.
Ningchang Information Industry (Beijing) Co., Ltd.Beijing Shi, China
Martin John
Zhejiang Hongshanya Home Textiles Co., Ltd.
Shanghai Weiyu Automation Equipment Co., Ltd.
Sima Da (Beijing) Intelligent System Co., Ltd.
Rongxin Plastic (Jiangsu) Co., Ltd.
Civil Aviation University of ChinaTianjin Shi, China
China Construction First Bureau Group Installation Engineering Co., Ltd.