Audited Supplier
| 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 |
Basic Info.
| Model NO. | 70x20mm,90x20mm | Thickness : | 0.38-0.4mm |
| Dia. | 70mm,90mm | Length : | 5.8m/PCS(Customisable) |
| Application : | Post Tension | Trademark : | JNFLEX |
| Origin : | changzhou, China | Transport Package : | Stardard Export Package |
| Surface Treatment : | Galvanized | Product to Be Used for : | PC Strand Grouting Work |
| HS Code : | 72119000 | Production Capacity : | 3000 Meter/Meters Per Day |
Galvanized Post tension Flat duct(0.38mm-0.4mm thick)
Detailed Photos
The concrete is placed around ducts or sheaths containing unstressed strands.
The anchor, duct and strand combination is referred to as a tendon. Once the concrete has gained sufficient strength, the tendons are progressively stressed against the concrete and locked off by special anchors. A bonded system fills the tendons with grout, whereas an unbonded system is where the tendons are not grouted.
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, and other regions.
We prioritize customer satisfaction and welcome visitors for cooperation and business discussions.
Customer feedback
PACKING
Certifications
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: Do you make the duct in-house?
A3: Yes, we have our own factory so the ducts are produced by our own workers.
Q4: Weight of duct per meter?
A4: The weight of duct per meter is 0.57kg.
Q5: Which port do you send from?
A5: Normally we ship from Shanghai harbour.
