Casting Ductil Iron Manhole Cover ENand GB standard

1. Product information:

Casting Ductil Iron Manhole Cover ENand GB Standard

Casting Ductil Iron Manhole Cover ENand GB Standard

Steel grating production standard:

1. The property of company is OEM or trading business only? Where is the location of foundry?

- More than decade experiences both on manufacturing and exporting of alloy castings.

- The foundry , CNC workshop and assembly line are in Province Liaoning, construction area occupied total 20000m2.

2. The way to obtain the quotation.

-We r always standby, the more accuracy parameters you provided, the more close price you will be obtained. The drawing in AUTOCAD, PROE,SOLIDWORKS and etc. what the general formats are preferred to.

3. Leading time, MOQ and delivery term.

- Leading time or MOQ depends on the complexity ,casting structure and dimension. Any requirements could settle by mutual negotiating. for the Shipping transportation , the world top 10 ocean carriage brands for transporting period could be referred to . FOB ,CIF, CFR what types stipulated in incoterms 2010 are acceptable.

features:

1. High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.

2. Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.

3. Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.

4. Prevent dirt deposition.

Steel grating price (Direct factory supply )

1)Raw Material:Hign quality low carbon steel ,stainless steel,aluminum alloy steel.

2)Structure: Welding with flat steel and cross/round bars with certain distances.

3)Types of steel grating:Plain/smooth type,Serrated/teeth type,I type

4)Surface treatment: hot-dipped galvanized with good anti-corrosion.