• Henan Provincial Joywin Engineering Testing Technology Co., Ltd

    Executive Director:Yang Lei

    Tel:0371-62037001

    Address:No.9 Zeyu Street, Zhengdong New District, Zhengzhou, Henan, China

    Web:www.joywin.org

  • Henan Gaojian Project Management Co., Ltd

    Executive Director:Zhang Jianping

    Tel:0371-62037039

    Address:No.9 Zeyu Street, Zhengdong New District, Zhengzhou, Henan, China

    Web:www.hnrh2s.com

  • Henan Provincial Transport Survey & Design Co., Ltd

    Manager: Yang Chengcai

    Tel:0371-62037569

    Address:No.9 Zeyu Street, Zhengdong New District, Zhengzhou, Henan, China

  • Henan Anjutong Industrial Co., Ltd

    Manager:Sun Kai

    Tel:0371-62037729

    Address:No.9 Zeyu Street, Zhengdong New District, Zhengzhou, Henan, China

  • Zhongyun International Engineering Co., Ltd

    Chairman of the Board:Yang Bin

    Tel:0371-67447141 (West District); 86059518(East District)

    Fax:0371-67936394

    Address:NO.210 Zhongyuan Road, Zhongyuan District, Zhengzhou, Henan (West District)

    Address:NO.19 Zhengguang North Street, Zhengdong New District, Zhengzhou, Henan(East District)

    Web:http://www.mtzsy.com/

  • Henan Ruihang Airport Design & Consulting Co., Ltd

    Manager:Zhi Hailiang

    Tel:0371-62037277

    Address:No.9 Zeyu Street, Zhengdong New District, Zhengzhou, Henan, China

  • Henan Zhongqu Architecture Design Co., Ltd

    Manager:Wang Rongchu

    Tel:0371-86688805

    Address:NO.70 Longhai Middle Road, Erqi District, Zhengzhou, Henan

  • Zhongrui Zhiyuan Investment Development Co., LTD

    Chairman of the Board:Mao Zhenjie

    Tel:0371-62037531

    Address:Floor 10, NO.5 Building, NO.26 Dongqing Street, High and New Tech Development Zone.