Telecom manhole cover

telecom manhole cover 1.manhole cover Features (1)Environmental protection With raw material non-toxicity, it will not influence to user; (2)Saving mine resource It is made by regenerated resin or regenerated plastic raw material, which save application of cast iron. (3) Longevity Acidalkali and corrosion resistance; Anti-rust; insulation; anti-abrasion; weatherability; excellent anti-pressure capability; (4) Competitive price The price of compound manhole cover is lower than stipulated standard cast iron ones; (5) 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; (6) 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; (7) Anti-theft Non-recycle, anti-theft naturally; the lock attachment can prevent tunnel products from losing, therefore city blackhole can be stopped totally; 2. Applications (1) Electric power pipeline well; post, telecommunication, communication pipeline well; (2) Street lamp well, fire control well, all kinds of valve wells; (3) City water, drainage pipeline well; heat supplied, gas well;