70mm Galvanzied Smooth Flat Duct Post Tension Corrugated Bellows Spiral Pipes for Constructions

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Min Order 1000 Meters
Availability In Stock
Shipping From Jiangsu, China
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JNFLEX (CHANGZHOU) CO., LTD.

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
70x20mm, 90x20mm
Yes
All Kinds of Construction
CE, ISO, IATF16949
Steel Structure
All Kinds of Construction
0.38-0.4
Galvanized
70mm, 90mm
Post Tension
5.8m / PCS ( Customisable )
Villa, Dormitories, Temporary Offices
ISO9001, CE, IATF16949, RoHS
Customized
1-3 Year
JNFLEX
Stardard Export Package
70 x 20 mm; 90 x 20 mm
Changzhou; Jiangsu; China
7306900090
Product Description
70mm Galvanied Smooth Flat Duct Post Tension Stitching Flat Duct

Basic Info

Model NO.70x20mm,90x20mmThickness0.38-0.4mm
Dia.70mm,90mmLength5.8m/PCS(Customisable)
ApplicationPost TensionTrademarkJNFLEX
Originchangzhou, ChinaTransport PackageStardard Export Package
Surface TreatmentGalvanizedProduct to Be Used forPC Strand Grouting Work
HS Code72119000Production Capacity3000 Meter/Meters Per Day
Product Description
Galvanized Post tension Flat duct(0.38mm-0.4mm thick)
Post tension Flat duct is used as a duct former for a variety of precast and cast-in-situ concrete work. The semi-rigid hot dipped galvanized metal duct is strong and durable for casting into concrete and is easily tied into position adjacent to reinforcing steel. Corrugated Duct can be used for post tensioning ducts and precast connections.
 

Detailed Photos

 
Category: Round and flat
Dimension: Flat size 70x20-90x20mm
Application:  Post-tensioning pre-stressed concrete construction and infrastructure projects, such as bridges, viaducts, multi-story industrial building, dam, mine etc.
Packing:1.in bundles, 2.with containers, 3.standard seaworthy exported  packaging or as the customer's request.
Deliery time: Nomally within 20days after receiving the deposit or the copy of L/C at sight.
Most popular size: 70*20mm,90*20mm
 
 
Application

    Company Profile

        JNFLEX (CHANGZHOU) CO., LTD is located in Changzhou City, Jiangsu Province, China. Established in 1995, we specialize in providing flexible connection and protection solutions for various industries including construction, automotive, high-speed rail, steel metallurgy, and more. With ISO 9001 and IATF 16949 certifications, as well as European Conformity (CE) certification, we ensure high product quality. 
         
    Our 20,000-square-meter facility, with 18,000 square meters of factory space, houses over 120 employees. We maintain long-term partnerships with Fortune 500 companies and export to Europe, Southeast Asia, Australia, South America, Africa, other regions.
         
     We prioritize customer satisfaction and welcome visitors for cooperation and business discussions.

    Customer feedback

    Certifications

     
    Partnerships
     

    FAQ

    Q1: Can you supply stocks? Can you deal small orders?
    A1: Yes, we can. Small orders can also be accepted.

    Q2: Do you provide samples ? Is it free or extra ?
    A2: Yes, we can offer samples free of charge. But the express cost should be on buyer's account.

    Q3: Are you manufacturer or trading company?
    A3: We are manufacturer with more than 29 years experience, covers an area of 30,000 square meters now. Also we have our own professional exported team.

    Q4: What is your payment terms?
    A4: We accept L/C, T/T, Paypal, etc.

    Q5: How long is your delivery time?
    A5: Normally 15-20 days, if stock goods ready to ship.


     
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