Beijing Aoyu Formwork Co., Ltd |
|
|
|
|
|
|
|
|
The Tunnel formwork our company has designed and produced on the basis of the needs of the project is of easy handling and good effects of self finish. It has already been widely used in large-scale tunnel construction project in subway, railway and highway, making a positive impact on the time limit of the project and construction costs for customers. |
|
|
|
|
|
|
|
|
|
|
|