Wave Shape Concrete Trough Drain Cover Mold
Non-slip wave line shape design of the precast concrete trough drain cover mold,According to the actual needs of the people,Using 13 wave ribs planning,The wave lines on surface of precast concrete trough drain cover are more clear,Better for non-slip.
Concave Type Concrete Drains Molds For Roadside
Plastic concrete drains and grates molds using PP polypropylene material made by injection molding,The mainly designed of concave type structure with 3 drain holes,The concrete drain cover plate finished by arc concave design,More easy to ditch drainage.
Plastic Concrete Drain Cover Molds With 12 Holes
This is a customized plastic concrete drain cover mold,12 holes designed, So the concrete drain cover can be drain fast,Effective protection of the road will not water.
Concrete Gutter Drain Cover Molds With 4 Holes
Concrete grate drain molds use PP plastic materials to injection shaping,With PP polypropylene material its own raw material factors,The grate drain molds overall structure of a solid,Precast concrete finished products surface smooth.
