Metal post tensioning flat duct for concrete construction
1. Type: Round and Flat metal ducts;
2. Color: black and galvanized;
2. Thickness: 0.25-0.35mm
3. Dia.: 35mm-130mm;
4. Length: 2.2M/PCS,5.8M/PCS
5. Application: 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.
Technical data of Galvanized Sheet Metal Corrugated Duct
Thickness of Standard steel Belt
Material Production Line
Our Material Our Prodction Line
Our Product Our Warehouse
Packaging & Shipping
1. In bundles;
2. With containers;
3. As the customer's request.
Delivery Details : 20 days after receiving the pre-payment or original LC.
1. 20 years' professional experiences in prestressing industries;
2. Strictly quality control system;
3. Free samples;
4. Customized products can be made according to clients' requirements;
5. Offer technical assistance;
6. Offer OEM services;
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 15 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shippment or LC at sight. If you have another question, pls feel free to contact us as below: