Bridge Precast Formwork industrialization has been promoted through prefabricated components, and bridge industrialization has been widely promoted in the industry. This Precast Concrete Moulds change has improved the quality of bridges, shortened the working time on site, and Column Formwork System greatly improved engineering efficiency and safety. Highly praised. The bridge deck can be constructed with Precast Concrete Mould System and cast-in-place surface layer, as a composite structure, usually used for bridge decks such as bridges, viaducts, culverts, tunnels, etc.