Hunan Timelion Composite Materials Co.Ltd was established in 1998, which is a national-level new high -tech enterprise , specializing in producing and supplying composite materials(fiber glass) products: such as composite material manhole cover, rain-grating ,tree-grating and so on. Our products are strictly produced according to the BS EN124 and have obtained various kinds of certificates. Until now, our competitive products not only had good market in home, but also exported to many countries such as Malaysia, United Arab Emirates,Oman ,Bulgaria,Greece and so on.
Our composite materials manhole covers are suitable for a huge range of applications that include:
1. Underground Electrical Installations: Draw pits, traffic lights, street lighting, Fiber optic cable ducts etc.
2.Telecommunication: Connection chambers , Water, Gas, Petrochemical Installations.
Our products have obtained various kinds of certificates, including:
1. Patent certificates for new applied products Patent Number: ZL01257174.1 & ZL 02277033XIssued by China National Knowledge Property Right Bureau
2. Gold Medal at 2003's Hong Kong International Patent Technology Fair
3. Quality System Certificate
Issued by China National Imp. & Exp. Commodities Inspection Corp.
4. Certificate of Recommended ProductsIssued by China National Construction Association of Building Engineering
The Engineering Tests our products passed, including:

1. Test Report issued by National Center For Quality Supervision and Test of Building Engineering
2. Test Certificate issued by ABU DHABI region

Different shapes of Manhole Cover are supplied.

(1) Circular Cover /Frame

(2) Circular cover/Frame with Square outside/openning

(3) Square Cover/Frame

(4) Rectangle Cover/Frame

Four grades of load capacity are available:

1. A15 (Areas which can only be used by pedestrians and pedal cyclists)

2. B125(Footways,pedestrian areas and comparable areas,car parks or car parking decks)

3. C250(For gully tops installed in the area of kerbside channels of roads which when measured from the kerb edge,extend a maximum of 0.5m into the carriageway and a maximum of 0.2m into the footway.)

4. D400 (Carriage ways of roads including pedestrian streets,hard shoulders and parking areas,for all types of road vehicles.)