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Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001, IATF16949
Export Year:
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Recessed Manhole Cover, Composite Manhole Covers, FRP Manhole Cover manufacturer / supplier in China, offering 450*450mm Handle Square Resin Manhole Cover, Ductile Iron Sand Casting Parts Gate Valve Body, Stainless Steel Raised Face Lap Joint Flange and so on.

Diamond Member Since 2014
Audited Supplier
450*450mm Handle Square Resin Manhole Cover
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Min. Order / Reference FOB Price
100 Pieces US $18-20/ Piece
Port: Tianjin, China
Production Capacity: 100PCS Per Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material: SMC
Shape: Square
Certification: ISO, CE
Carrying Capacity: 15 Kn
Color: Black
Manufacturing Technique: Film Pressure Under The High Temperature

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Basic Info.

Application Field
Electrical Power System
Transport Package
Standard Export Package
Hebei, China

Composite Manhole Cover

The main material is one kind of Fiberglass / Glass-fiber Reinforced Polyester (FRP / GRP), with supplementary materials, such as: calcium power, poly-styrene, reinforcing steel bar and etc., the process is compression moulding method, using special steel mould, pressurized by hydraulic pressure machine with heat 180~220 Degree.

More excellence for composite resin material:
1. Against theft: the Regenerated Resin material is no use for 2nd time, thus no recycled if stolen it
2. With good loading capacity, it has strength as steel products, but more tenacity, it will not brake into pieces
3. Long service working life than iron products'
4. Suitable for any temperature
5. The unit weight is lighter than iron material's at the same size & loading
6. Sealed better between the cover & frame than iron material product's, so, no noise pollution in using
7. Various color for good decorative effect
8. Good wearable performance, good corrosion resistance, good insulation and never rust. There is more using area than iron products.

Suitable for using in footway, pavements, carriageway, parking area as same as iron products', and more, in corroding areas such as: chemical factories, in watery area such as: park, garden, even under-water, etc.

Products show 

450*450mm Handle Square Resin Manhole Cover

450*450mm Handle Square Resin Manhole Cover
450*450mm Handle Square Resin Manhole Cover
450*450mm Handle Square Resin Manhole Cover
450*450mm Handle Square Resin Manhole Cover


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