Customized Sand Casting Manhole Cover in Ductile Iron

Product Description
1)Specifications

Manhole Cover 
Cast iron manhole cover 
We can produce all kind of manhole cover with customers' drawing or sampe. 
OEM ans ODM are welcomed. 


1. Process: Sand Casting, Investment Casting (Precision Casting/Lost-Wax Casting).
2. Casting experience: 10years, OEM service available
3. Surface: Blackening, galvanize, plating, painting, etc.
4. Material: QT, iron, steel
5. Technology: Sand casting
6. Advantages: Delivery on time, according to the demand for materials
7. Packing: Wooden case or as your requirement.
8. Deliverywithin 20 days after receiving last confirm information.
9. Production Capacity: Sand Casting 2000 tons per month, Investment Casting 120 tons per month.
10. Certification: ISO 9001: 2008.
11.Advantages: Delivery on time, according to the demand for materials
12. Packing: Wooden case or as your requirement.
13. Deliverywithin 20 days after receiving last confirm information.
14. Production Capacity: Sand Casting 2000 tons per month, Investment Casting 120 tons per month.
15. Certification: ISO 9001: 2008.
)Typical products:

Scaffold fittings, Template parts, Railway fittings, ring flange, electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc.


  Item manhole covers
  Size   DN100-1000mm  
  Surface treatment   black painted, oil, painting
  Shape   square, round
  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. 
 

If there's anything I can help, please feel free to contact with me.