Characteristics of our manhole cover: 1.Material:Cast gray iron, ductile iron. 2.Shape:Round, square, rectangle and triangle. 3.Diameter:From 200mm to 1200mm. 4.Weight:From 7kg to 154kg or according to customers\’ requirment 5.Packing:In wooden pallet with plastic layer 6.Annual output:10,000 tons 7.Coating:Black bitumen or Coating as per customers’ requirement
Features: 1.Casting experience:10 years,OEM service available. 2.Process:Sand Casting. 3.Production Capacity:Sand Casting 2000 tons per month. 4.Certification:ISO 9001
Specifications: 1.Process:Sand 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.