this product is made of weldment , galvanizing .It is main body of the bridge or tunnel system this product is made of weldment , galvanizing .It is main body of the building system ,  it is in the series of steel formwork.It is mainly used in the bridge or tunnel building .There are many different size and material of the formwork, we can provide customer many choices and also can make the product according to the customers ' requirementsto make many shapes of the formwork.

bridge formwork