As we know the pedestrian area not allowed the vehicles come through. Why you chose the quality SMC manhole cover?
SMC: sheet molding compound: long fiber glass, unsaturated resin, low shrinkage additives, fillers and various additives composition.
SMC has excellent electrical properties, corrosion resistance, light weight, and engineering design easy, flexible, etc. Its mechanical properties can be comparable with some metallic materials, which are widely used transport vehicles, construction, electronics/ electrical and other industries.
The reason why project used the SMC manhole cover is that they focus on the social responsibility and its long service life.
