BRAND CUSTOMERS

CHINA RAILWAY 20 BUREAU GROUP

CHINA RAILWAY 12 BUREAU GROUP

CHINA RAILWAY 2 BUREAU GROUP

SHANGHAI GIVIL ENGINEERING GROUP CO.,LTD OF CREC

CHINA COAL NO.03 CONSTRUCTION (GROUP)

CHINA CONSTRUCTION FIFTH ENGINEERING DIVISION CORP.,LTD.

CHINA CONSTRUCTION SCIENCE & TECHNOLOGY GROUP CO.,LTD.

CHINA COMMUNICATIONS CONSTRUCTION COMPANY LIMITED 

Construction and installation of Shanghai force

Baotou Qingjian cement products Co., Ltd.

SHANGHAI MUNICIPAL CONSTRUCTION CO.,LTD.

SHANGHAI MECHANIZED CONSTRUCTION GROUP CO.,LTD.

XINJIANG CUOTONG PIPELINE CO., LTD.

Sichuan Guo Tong concrete products Co., Ltd.

ZIBO LONGQUAN PIPING ENGINEERING CO.,TLD.

Wuhan double strength cement products Co., Ltd.

Beijing River mountain water diversion pipe industry Co., Ltd.

WUXI HUAYI PIPE MANUFACTURING CO.,TLD.

Hebei source and water six Bureau of China, Zhejiang and Korea construction and Management Co., Ltd.

POWERCHINA SHANDONG PIPELINE ENGINEERING CO.,TLD.

Nanjing iron tunnel rail transit supporting Engineering Co., Ltd.

Nanjing City Metro Industrial Machinery Co., Ltd.

Nanning Jingu cement products Co., Ltd.

Guizhou Fu Ren Concrete Construction Co., Ltd.

Liaocheng Shengyuan building materials Co., Ltd.

WEIHAI QIDE NEW MATERIALS CO.,LTD.

Zhenjiang four pipe building component Co., Ltd.

Zhenjiang four pipe building component Co., Ltd.

BEIJING SHENLIN MUNICIPAL ENGINEERING CO.LTD.

Three Gorges Changyao tube Corridor Construction Co., Ltd.

Xiangyang Dafa cement products Co., Ltd.

Zhangzhou Changshan building materials Co., Ltd.

YANG ZHOU PILE CO.LTD.

Tangshan Yonghong cement products Co., Ltd.

Zhongshan Jianhua pipe pile Co., Ltd.

Xi'an new goose cement products Co., Ltd.

Xichang force God industry and Trade Co., Ltd.

Baoding thousand autumn Pipe Industry Co., Ltd.

DEYANG ENDERLE CEMENT PRODUCTS

JI'NAN YOUGSHUN PIPELINE CO.LTD.

Nantong Rong Xin Pipe Industry Co., Ltd.

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