70*20 Galvanized Sheet Ducts for Prestressed Concrete
We produce metal corrugated duct in China. Our factory was founded in Tianjin China in 1994.
Model:flat, round
Found 8 products about
corrugated duct
HDPE Plastic Corrugated duct Pipe for post tension prestressed ducts
professional manufacturer of Corrugated duct Pipe, HDPE plastic duct and metal ducts for prestressed
Model:HDPE Duct
Post Tension Corrugated Concrete Duct Pipe
We can provide OEM and ODM service. And we provide free ducts samples for testing.
Model:flat, round
Factory price 0.3mm thickness corrugated ducting for post tensioning
US $499
Model:0.3mm
Hot sale 100mm building materials galvanized corrugated steel duct
US $499
Model:100mm
Hot sale 100mm building materials metal corrugated duct
US $499
Model:100mm
60mm*23mm Galvanized Corrugated Sheet Ducts for Post Tension Slab
Chunpeng Corrugated Duct
Model:60mm*23mm
Galvanized Sheet Ducts for Post Tension Slab
Chunpeng Corrugated Duct
Model:Post Tension Slab