Grass Manhole Cover Features:
1. No recycling value
2. High erosion resistance
3. Desirable breakage security
4. Shock-resistance
JINMENG SMC Composite Grass Manhole Cover Features:
1. Against theft ---JINMENG SMC Water Grate is non-metallic, non-conductive and non-sparking. It has no value of recycling, thus completely solving the problems caused by theft.
2. High load capacity ---Its main components are fibreglass and unsaturated resin. JINMENG's existing moulds load capacity are A15, B125, C250.
3. Long life ---Minimum lifespan of 30 maintenance free years.
4. Well sealed ---It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool. Well sealled, no noise pollution or rebound.
5. Good wear and corrosion resistance ---It will never rust because it has good wear and corrosion resistance.
6. High and low temperature resistance ---Excellent insulator against heat ( from -40° C to 200° C)
7. Lighter weight and more competitive price--- the weight of composite water grate especially SMC grass manhole cover is lighter. The composite grass manhole cover is more convenient to transport, install and repair.
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