Shape: Round, Square, and so on

Material: Ductile iron & Grey iron

 

Square manhole cover & frame

Fetures:

1). Manufacture----casting

2). We are produce manhole cover, drain cover, floor drain, grate, pipe fitting, fastener, valve body and other casting products.

3). We can produce according to your drawing or requirments.

4). Certificate of Approval: ISO9001:2000.

5). Mainly exported to Middle East, North Africa, and other countries.

 

 

Application: it has widely usage, which can be used for neighbourhood,  public square,a public place ,yard inner sewer mout