Heavy Duty Circular Manhole Cover with Round Frame (DN600)

Specifications

ductile iron sand casting manhoel cover ISO9001:2008 Material:ductile iron GGG50 Process:sand casting OEM casting

ductile iron sand casting manhole cover

1) Sizes and unit weight are accurate.

The highest workmanship assures the accurate size and unit weight.

2) superior quality.

3) on-time delivery

4) OEM service available

5) competitive price

our advantage:

1) strong enginnering team make high quality

2) OEM service in casting

3) ISO9001:2008 quality control

4) all standard and special size are available with drawing

5) own test equipment and professional casting mould development

6) perfect service

7) OEM supplier,we have a foundry and a machining shop.

Packing and Shipping

1, Standard wooden carton and pallet for exporting

2, Delivery: As per Contract delivery on Time.

3, Shipping: As per Client request, We can accept CIF, FOB,DDU etc.

Or Client Authorized Agent, we supply all the necessary assistant

Quality control:

(1) Machinery properties and Chemical components testing after raw casting

(2)Hardness checking

(3)Dimensions testing

(4)Prevailing microstructure testing