Anti-noise pad:

You can choose a rubber anti-noise pad to effectively reduce the noise when opening and closing the manhole cover. It also improves the stability of the lid.

Logo and pattern customization:

The logo and pattern can be customized according to the customer's drawings and requirements

Against theft --- The material of SMC manhole cover is composite,Non-metallic,it has no value of recycling, thus completely solving the problems caused by theft. Use customized locks, you need to use a specific key to open, safe and anti-theft

High load capacity --- Its main components are fibreglass and unsaturated resin. Hongyuan's existing moulds load capacity are EN124-A15, B125, C250, D400, E600.

Free design --- Sucs as Color, Logo, Panel, Load and Dimension can be desigened according to the requirements of customer.

Long life --- Minimum lifespan of 30 maintenance free years.

Well sealed --- It can be used hermetically, and prevent those poisonous gases leaking out from cesspool effectively. Well sealled, no noise pollution or rebound.

Good wear and corrosion resistance --- It will never rust because it has good wear and corrosion resistance.

High and low temperature resistance --- Excellent insulator against heat ( from-40°C~200°C)

Lighter weight and more competitive price --- the weight of composite manhole cover especially SMC manhole cover is lighter. The composite manhole cover is more convenient to transport, install and repair.

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