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Hengshui Qijia Engineering Materials Co., Ltd.
Tel：0318-5105289
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Email：hsqjcn@163.com
Address：Hengshui Taocheng district north industrial base Xiangsu road No.18
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- corrugated steel culvert main material[ 2015-09-02 ]
- The main material of corrugated steel culvert: 1, the tube body: think appropriate and use of Q235A hot rolled steel manufacturing, steel flex strength shall not be less than 235MPa, the tensile stren
- Corrugated pipe culvert usage and classification[ 2015-09-02 ]
- A, corrugated pipe culvert, steel corrugated culvert pipe, corrugated metal culvert pipe, which is composed of a corrugated metal plate roll press round or circular corrugated steel sheet into a semic
- Performance of corrugated steel culvert[ 2015-09-02 ]
- The corrugated steel pipe culvert in analysis of large strain analysis and small strain results is very close, and anti open groove backfilling construction technology proposed boundary condition meth
- culvert construction notices[ 2015-09-02 ]
- The following for you to introduce corrugated 5 former culvert culvert construction matters needing attention: 1, culvert construction before, prepare related materials, equipment and personnel to ent
- effect of different corrugated culvert, on its service life[ 2015-09-02 ]
- Corrugated culvert life is used in working conditions, can guarantee the normal work of the shortest deadlines or number of cycles. Made of corrugated culvert elastic sealing system, often working at
- corrugated steel pipe is widely used throughout the world[ 2015-09-02 ]
- Steel corrugated pipe (Han) is also called metal corrugated pipe culvert, corrugated metal culvert pipe, steel corrugated plate channel, metal corrugated plate channel, corrugated pipe, by the ordinar
- installation of corrugated steel pipe[ 2015-09-02 ]
- According to the actual situation of discharge culvert things, corrugated culvert. If a water inlet culvert sides of subgrade slope with the same oblique way, when you first install install halfway up
- The production of metal corrugated pipe culvert[ 2015-09-02 ]
- (1) culvert pipe, corrugated pipe culvert, steel corrugated pipe culvert, gold better adaptability to the foundation deformation, the bearing capacity of foundation, flatness requirements are relative
- photos of Korea from CEO Cao[ 2014-10-26 ]
- Indonesia customer came to our company for inspection[ 2014-10-26 ]
