(4) As cover board for anti-corrosion project, open ditch; it as well as can be made according to customers requirements.
(3) City water, drainage pipeline well; heat supplied, gas well;
(2) Street lamp well, fire control well, all kinds of valve wells;
(1) Electric power pipeline well; post, telecommunication, communication pipeline well;
2. Applications
Harsh noise and rebounding free when car rolls
(8) Low noise
Non-recycle, anti-theft naturally; the lock attachment can prevent tunnel products from losing, therefore city blackhole can be stopped totally;
(7) Anti-theft
With clean, smooth surface, it will be consistent with the lawn or ground, beautiful and functional;
Outstanding dying, rich colors; the cover is not sprayed in surface but painted in whole material so that the color can keep lasted;
(6) Nice appearance
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) Light weight
The price of compound manhole cover is lower than stipulated standard cast iron ones;
(4) Competitive price
Acidalkali and corrosion resistance; Anti-rust; insulation; anti-abrasion; weatherability; excellent anti-pressure capability;
(3) Longevity
It is made by regenerated resin or regenerated plastic raw material, which save application of cast iron.
(2) Saving mine resource
With raw material non-toxicity, it will not influence to user;
(1) Environmental protection
manhole cover Features
manhole cover
composite manhole cover
we produce FRP ,BMC,SMC manhole cover,grating,water box WITH en 124 D400
composite manhole cover we produce FRP ,BMC,SMC manhole cover,grating,water box WITH en 124 D400 |
Featuring a solid top cover, this grating is perfect for applications requiring a blockage of debris or fluids. It combines the strength of traditional grating with added surface protection.Hengshui Hongwo Technology Co., Ltd. specializes in manufacturing Covered Molded FRP ...
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Come From Hebei BeiSai Metal Products Co.,LTD
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Come From Jiangsu Wusheng Technology Corp.,Ltd
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