Manhole Cover, Brand Name : timelion

We are offering manhole cover.
composite manhole cover,guard against theft:due to the material can’t be recycled, so it's an anti-theft product.
advantage of composite manhole covers
1. High load rating and strength
v designed to meet and exceed a15b125c250d400 loading rating, according to en124: 1994.
V less noise and lower vibration transmissions.
2. Against theft and safety options
v zero theft value, reducing potential accident and further maintenance cost caused by thieves.
V surface anti-slip thread guarantees safe road condition even in extreme weather.
V non-electricity conduction and non-heat conduction.
3. Durable service life.
v more than 30 years service life without crack and color fading, comparing to 5 years of cast iron.
V anti corrosion,water, dust and pets tight, well sealed prevent poisonous gas leaking out.
V without displacement, freely radio signal passing.
V higher and lower temperature tolerance with the range -40°c-200°c.
V wear indicators available when thread depth is in a danger value.
4. Free design
v composite material itself allows for innovative design features, clint logo is available as an option.
V much more clear resolution ratio of surface design than cast iron or bmc.