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Contract us
Head office:
F29, Haihua Building, Binhai Garden, No.1, Shandong Road, Qingdao
Office Tel: 0532-85822550¡¢89892511

Technical consultation and business
Tel: 13906484098 Contact Mr. Jia

Technical Communication E-mail: hbz@qddfs.com

Videophone: 0532-85822550

Administrator's Email: songkai@qddfs.com

★ New technique of long screw, drilling, pressing and pouring concrete pile

★ multithread long screw, drilling, mudjack, water seal curtain

★ prestressing anchor pile ( plate) assistant beam supporting

★High pressure slip-casting, CFG pile composite foundation treatment

★ Deep foundation pit, high slope reinforcement

Head Office:29th Floor, Haihua Building, Binhai Garden, No.1 Shandong Road, Qingdao
Tel: 0532-5028873 Mobile telephone:13906484098(Mr.Jia) 13365327013(Mr.Wang)
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