grp manhole cover

Material: BMC
Diameter:￠700 mm -1000mm
strong instructure
Long service life :30-50 years
Low noise,Contain no metal, no scrap value

Material: GRP
Diameter:￠700 mm -1200mm
Strong intensity,
Long service life :30-50 years
Anti-theft, ...

Material: Sheet Moulding Compound ( SMC/FRP /BMC )
High load capacity, light weight.
Long service life
low noise,Contain no metal, anti-theft

manhole cover,composite manhole covers,GRP manhole cover,FRP manhole covers,GRP/FRP manhole covers,round covers,square manhole covers, plastic cover

Material: GRP
Diameter:￠700 mm
Strong intensity,
Long service life :30-50 years
Anti-theft, ...

C/O: di600MM
COVER : dia 670MM
FRAME: dia 820MM
No metal contain & anti-theft.
Customize size available....

Material: BMC
Diameter:￠700 mm -1200mm
Strong intensity
Long service life :30-50 years
Anti-theft...

we manufacturer of SMC/HMC manhole covers, and water grates, with the guaranteed quality, and favorable pricing.

Material: BMC
Diameter:￠700 mm -1200mm
Strong intensity
Long service life :30-50 years
Anti-theft...

Manhole cover
1,EN124 Pressure capacity class:B125./C250/D400
2,OEM Foundry
3,Material:Ductile Iron
4.Anti-impact

Product name: FRP composite manhole cover
Material: FRP/GRP, UPR, Quartz and additives
Shape: round, square,rectangle
Standard: BS EN124:1994 A15,

Our company is specialized in manufacturing and exporting gray iron & ductile iron anti-stealing manhole covers with frames, grates.

Material: SMC
Application: municipal administration engineering, gardens and dwelling houses.
circular manhole cover

standard : EN124
size range :DN 200mm--1200mm
shape: square,rectangle,round,triangle
best price and quick delivery

We are specializing in manhole cover and grate for the roads, communication, construction and electric power

Material: GRP /FRP
Diameter:￠700 mm
strong instructure
Long service life :30-50 years
Low noise,Contain no metal, no scrap value

kinds of cast iron square manhole cover. from A15 TO D400. accord to the EN124 system.

We can offer you various of Ductile Iron Cast Products,such as Manhole cover,channel grating,pipe fitting,machine part,and other cast iron products.

1)Ductile iron/Cast iron
2)ISO9001:2008,EN124,
3)A15,B125,C250,D400,E600,F900
4)Size as requirement

1. Against theft
2. High load capacity
3. Free design.
4. Long service life with at least 30 years.
5. Lighter weight...

CHAO CAI manhole cover
1.SMC
2.EN124,BS
3.A15,B125,C250,D400
4.ISO9001:2000,ISO14001:2004,GB/2800-12001

Products are designed and tested to European Standard EN124 Class D 400kN which exceeds the current performance requirements of Australian Standard AS

Cast Iron Manhole covers are generally divided into round and square, the road administration in the urban areas, generally round,

1. Name: Manhole cover
2. Loading Grade: B125 C250 D400 E600 F900
3. Specification: Ductile Iron, Gray Iron
4. Standard: EN124

sand casting ductile iron manhole cover
ISO9001:2000
Material:gray iron,ductile iron
Process:sand casting
OEM casting

Product: oval manhole cover
Size:435*335,530*430,635*525
Type: Oval,Elliptical
Pressure:3 bar
finish: Mirror polish

Basic Info.
Material:IronType:Manhole CoverFrame Finishing:Powder CoatedMetal Type:Cast IronExport Markets:Global

ductile cast iron manhole cover
1.High strength
2.Nice appearance
3.Material:ductile iron
4.Anti-shock

Design can be based on customer requirements change, after the jet black asphalt, product appearance bright, neat, resistant to oxidation, corrosion r

Material: Sheet Moulding Compound ( SMC/FRP /BMC )
High load capacity, light weight.
Long service life
low noise,Contain no metal, no scrap value