Product Description

Composite Grating Panels are composed with Two Parts: Steel Grating and Anti-slippery tread plates. The steel grid grating offers load bearing and spanning capability. The anti-slippery tread plates as surface are made of diamond pattern checkered plate offering excellent slipping resistance.

Composite manhole covers features:

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

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

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

4. Against theft --- It has no value of recycling, thus completely solving the problems caused by theft.

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

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

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

8. 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.

Application:

(1) Electric power pipeling well; Post, telecommunication, communication pipeline well;
(2) Street lamp well, fire control well, all kinds of valve well;
(3) City water, drainage pipeline well; Heat supplied, gas well;
(4) As cover board for anti-corrosion project, open ditch; It as well as can be made according to customers requirements.

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