|
|
|
2015-3-8
Ductile iron pipe is the prefered material used for conveying potable water, waste water, gas and...
ISO2531, EN545 , AWWA C153
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010-11-17
Provide drawings, our factory is responsible for the production. Give you provide competitive...
nodular, flange , hubs
|
2010-11-17
You provide drawings, we are in charge of production. To guarantee you a competitive product...
flange, hubs , cast iron
|
|
|
2010-4-23
material: ductile iron
surface treatment: hot dip...
iron casting
|
|
|
|
|
2009-6-22
material: ductile iron
paint: bitumen
dimension: 600mm clear opening
with hinge or other lock...
manhole cover
|
|
2009-5-6
SAND CASTING:
Weight:0.05-5,000Kg.
Tolerance:CT8-11
Technic:clay sand,resin sand,water glass...
ductile, casting , grey
|