Anticorrosive UHMWPE polyethylene trench cover plate

Anticorrosive UHMWPE polyethylene trench cover plate for polyethylene trench plate

Ditch, sewer, polymer drainage ditch, trench cover, water grate, rainwater, plastic open ditch grille, kitchen cover

Without Cover, Length 1000*width 300 Needs To Be Equipped With 30mm Cover Thickness Without Cover Length 1000*width 300 Needs To Be Equipped With 40mm Cover Thickness Including Cover Length 1000*width 350 Needs To Be Equipped With 30mm Cover Thickness Without Cover