U-shaped plastic mold, Runda U-shaped mold has simple lines, silver appearance, modern concept, and very beautiful appearance; U-shaped groove mold has high drainage rate and large leakage area, Runda is made of cast iron More than twice that of cement cover plate; U-shaped groove mold has strong rust resistance. Made of engineering polypropylene pp as raw material, it has strong plasticity, easy demoulding and long service life. The U-shaped channel steel mold is formed from 3 mm steel plate sheet metal. It can be designed and manufactured according to the drawings. The steel mold is formed quickly and the mold is removable. .

Steel molds are more durable than plastic molds and have a longer life