Лидер продаж металлическая гофрированная труба для предварительно напряженного бетона

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Цена:0,10-0,40 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description



Best Selling Metal Corrugated Pipe for Prestressed Concrete




It's mainly used as the prestressed concrete structure, such as the large span railway and highway, bridge, crane girders, rock-soil anchoring engineering, multi-floor industrial plant, coal, sports venues, etc.   


 


1. Type: Round and Flat metal ducts;

2. Color: black and galvanized;

3. Thickness: 0.25-0.6mm

4. Dia.: 35mm-130mm;

5. Length: 22M/PCS,58M/PCS




 
















































Direction of Short Axis
Length
(Internal Diameter)
191919192222222225252525
Tolerant Error+3
0
+3
0
+3
0
Direction of Long AxisLength
(Internal Diameter)
475267765265749056667696
Tolerant Error±1±2±2




Packaging & Shipping


 





Our Services


1.Top 3 manufacturer of corrugated duct in China

2.Strict quality control system

3.Customized products are available


 





Construction case



 


                                                                                                 


 





FAQ


 Q: Are you a factory or trading company?
A:We are a factory located in Tianjin.

Q: Can you provide samples ? Is it free or extra ?
A:Yes, we can offer samples for free, but the express cost would be on buyer’s account.

Q:How long is your delivery time?
A:Generally it will be 5 to 15 days according to quantity and type of the products.

Q:What is your terms of payment?
A:We accept T/T, L/C, D/P and D/A. For T/T payment, we accept 30% prepayment in advance and the balance payable against the copy of B/L.




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