Product Details

Basic Info.

Model NO.:14-G

Type:Chemical Hardening Sand

Casting Method:Directional Crystallization

Sand Core Type:Resin Sand Core

Application:Machinery Parts

Machining:CNC Machining

Material:Steel

Surface Treatment:Sand Blast

Surface Roughness:Ra0.8

Standard:GB

Certification:SGS, ISO 9001:2008

Item:Round and Square Ductile Cast Iron Manhole Cover

Raw Material:Ductile Iron, Cast Iron, Qt500

Size:Dn100-1000mm

Tchincs:Casting

Brand Name:Shengao,OEM

Factory:Over 15 Years′experience

Export Markets:Global

Additional Info.

Trademark:Shengao

Packing:Pallet, Iron Frame, Flywood Box.

Standard:SGS

Origin:Weifang City, Shandong Province

HS Code:7325109000

Production Capacity:500ton/Month

Product Description

Round and Square Ductile Cast Iron Manhole Cover

1.ISO9001-2008.

2.Has advanced euipment and over 15 years experience.

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.

Company Profile:
We mainly undertake the casting parts,machined parts and other products.Our Import and Export Department have many years experiences of foreign trade,products are mainly exported to the United States,Denmark,Italy,Russia,Australia etc.

Manhole Cover


Sand Casting Process


Quality Control



1. 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.
 
2. Q: Do you provide OEM Service?
     A: Yes, we provide OEM Service.
 
3.  Q: Do you provide customized forging 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.

Quality First,Pric Best,Service Foremost !
We assure you of our best services at all times !