Plastic square drain  manhole cover

Type: Light  Heavy  General 

Size:300mm*600mm  450mm*1000mm  450mm*450mm etc.

Material: SMC or BMC

Thickness:30mm  35mm 40mm 45mm,etc.

Heavy HOUDE cover applies to urban road. Ordinary type, light manhole applicable to domestic. factories. park plaza. school road and green belts. And customer requriments  according to (municipal, real estate, water telecommunication electricity .etc.)  sector classification of the product color.

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Feature

1. High load capacity ---Its main components are fibreglass and unsaturated resin,.

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

3. Long life ---30-50years

4. Well sealed ---It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool.                             

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 (  -40°C-200°C)

7. 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.

We can design the products according to the user's demands, including materials ,color, logo, surface pattern, and any other specifications.

Welcome to our factory!