OEM En124 Double Seal Manhole Cover of Square/Round/Triangle Man Hole Basic Info
Model NO.: As your drawing
Manhole Cover and Grate Casting Method: Directional Crystallization
Surface Roughness: Ra0.8
Certification: SGS, CE, ISO 9001:2000
Raw Material: Ductile Iron, Cast Iron, Qt500-7
Manhole Cover and Grate Tchincs: Casting
Factory: Over 15 Years′experience
Surface: Polishing, Anodising, Powder Coating
Export Markets: Global
Transport Package: Pallet, Iron Frame, Flywood Box.
Origin: Weifang City, Shandong Province
Type: Chemical Hardening Sand
Manhole Cover and Grate Sand Core Type: Resin Sand Core
Machining: CNC Machining
Surface Treatment: Sand Blast
Item: Double Seal Square/Round/Triangle Manhole Cover of
Brand Name: Shengao,OEM
Process: Sand Casting + Machining
Manhole Cover and Grate Welcome: Drawings of Manhole Cover
Specification: SGS, ISO9001: 2000, EN124, ASTM, GB, DIN
HS Code: 7325109000
OEM En124 Double Seal Manhole Cover of Square/Round/Triangle Man Hole Product Description
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1)cast iron manhole covers:
1. ISO9001-2000 certificate.
2. Has advanced CNC machining centers
3. Price: Competetive price, Precision made. Experience & Reasonable QC that you can reply on.
4. Process: Precision made. Experience & Reasonable QC that you can reply on Each part would be given 100% test and tryout before shipment.
5. Adequate supply capacity. Punctual delivery time.
|Item: Drain,Grating,Manhole Cover|
|Materail:Cast Gray Iron,Ductile Iron|
|Process:Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection|
|Size range 200mm to 1200mm,Weight range 7kgs-154kgs|
|Surface treatment:Spray coated,Epoxy,Painted,Enamel etc.|
If there's anything I can help, please feel free to contact with me.
|Item||ductile cast iron square manhole cover and grids|
|Surface treatment||black painted, oil, painting|
|Material||ductile iron, cast iron, QT500|
|Heat Treatment||can be as your requirement.|
|Advantages||Delivery on time, according to the demand for materials|
|Packing||wooden case or as your requirement.|
|Delivery|| within 30 days after receiving last confirm information.|
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Q: Why choose Shengao product?
A: We shengao have our own plant-- Weifang Shengao machinery Co., Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.
Q: Do you provide customized products?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
4. Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.