Template production should consider convenient installation and disassembly, rapid demoulding, accurate size and negative deviation as much as possible; The installation position of embedded parts is accurate;

Pay attention to the specification, arrangement and position of component reinforcement (protective layer); The concrete strength grade (grade) shall meet the design requirements, and the test block shall be retained as required; After concrete pouring is completed, the upper (lower) position of steel bar, component model and production date shall be marked on the component; Component maintenance;