600x900mm Corrosion Resistance Resin Manhole Cover

The composite resin manhole cover is colored by the whole material instead of spraying, so the color is lasting, the surface of the product is smooth, the hand feels smooth and delicate, and the color and floor material around the floor can be kept in harmony and beauty.

1.Environmental protection

With raw material non-toxicity, it will not influence to user;

2.Longevity

Acid and alkali corrosion resistance; Anti-rust; insulation; anti-abrasion; weatherability; excellent anti-pressure capability;

3.Competitive price

The price of compound manhole cover is lower than stipulated standard cast iron ones;

4.Light weight

The weight is 1/3 lighter than cast iron ones so that it is convenient to transport, install, rush repair; construct easily and reduce working intensity;

5. Nice appearance

Outstanding dying, rich colors; the cover is not sprayed in surface but painted in whole material so that the color can keep lasted; With clean, smooth surface, it will be consistent with the lawn or ground, beautiful and functional;

6.Anti-theft

Non-recycle material, anti-theft naturally; the lock attachment can prevent tunnel products from losing, therefore city black hole can be stopped totally;

7.Low noise

Harsh noise and rebounding free when car roll