Product Description

1. HDPE Ducts And Metal Ducts(Corrugated Pipes)
Round And Flat Corrugated plastic duct(HDPE Ducts) 
1. Less friction loss during tension course.
 
2. Better physical property, none electric conductive, perfect sealed, no rusty.
 
3. Good and high corrosion fatigue limit, provide protection for strands.
 
4. More flexibility
 
5. Plastic duct assembly

2.Round And Flat Corrugated Metal duct(METAL Ducts) 
1. Materials: Q**5 steel strip(Galvanized or Non-glavanized) 
2. Shape: Flat and Round
3.Diameter: 35/*0/*5/*0/*5/*5/*0/*5/*0/*0/**0/**0/**0/**5/**0/**0mm inner diameter.
4.Features: Less friction loss during tension course, perfect sealed, no rusty.
5. Application:  prestressed concrete structure, such as the large span railway and highway, bridge,  crane girders, rocksoil anchoring engineering, multi-floor industrial plant, coal, sports venues, etc.



Contact with me to know more:
We are PT Manufacturer from China, our full products range for post tensioning and pre-strssing construction:
1. Materials: pc strand, YJM anchor system(monostrand anchor, multistrands anchor), ducts(metal ducts, HDPE plastic ducts)
2. Equipment: Hydraulic Jack(QYC mono jack, YDC multi-strand tensioning jack), electric oil pump, YH*0 embossing machie(onion jack), GYJ**0 extrusion machine, ZG**0 ducts making machine, grouting pump and mixer for post tensioning).
Contact Person: Kelvin
Skype: PT Manufacturer
Email Address: *@********************Mobile ＆ Whattsapp(Viber) No.: *************9​