Doğrulanmış işletme lisanslarına sahip tedarikçiler
Denetlenen Tedarikçi Production Processing
Uncoiler→leveler--- servo feeder→roll forming unit →hydraulic shear→finished products
Our workshop started since the year of 2008, built by our founder member Mr. XU, who was worked as leader engineer for first-class roll forming department in SINOMRCH(China National Machinery Industry Corporation). After years of development, we have exported to many countries in the world such as Italy, Ecuador, America, India, Indonesia, Philipines, Brazil, Thailand, Vietnam, Russia, Malaysia, Peru, Korea etc. and gained high reputation from our customers and the agents. Up yo now, our workshop space around 5000 square meter, the annual capacity is 20-30 lines.
| Material | DX51 galvanized sheet |
| Raw material yield strength | 235~355Mpa |
| Tensile strength of raw materials | 420~550Mpa |
| Coils OD | ≤Ф1600 mm |
| Coils ID | Ф508mm |
| Strips width | ≤750mm |
| Coils weight | ≤10000 kg |
| Coils Thickness | 0.7mm |
1. Corrugated steel culvert has both rigidity and flexibility; The structure has reasonable stress, uniform load distribution, and has a certain anti-deformation ability.
2. Adopt standardized design and mass production in the factory; Short production cycles and high efficiency are good for reducing costs and improving quality.
3. The site installation speed is fast, the construction period is short, and the social and economic benefits are obvious.
4, construction can be carried out throughout the year, the construction is not affected by the season and the environment.
5. It can effectively solve the problem of damage to concrete Bridges and culverts caused by repeated frost heave in cold areas of north China.
6. It is especially suitable for long-term use: eastern soil, expansive soil, soft soil, collapsible loess and other special areas, which can avoid the destruction of culvert caused by uneven settlement due to foundation deformation.
7. Reducing the use of conventional building materials such as cement, sand and stone has profound implications for environmental protection.
8, the same span of corrugated steel bridge culvert is lower than the concrete bridge culvert.
We provide the installation and training by online video support; local installation and training service team; send engineer for installation and training, installation operation video provided
A: TT,100% LIC at sight,Cash, Western Union are accepted. If you have other payment terms, welcome discuss with us
Doğrulanmış işletme lisanslarına sahip tedarikçiler
Denetlenen Tedarikçi 
