PT 90 Slab Prestresse Flat Duct for Large-Diameter Concrete Building Embedded Metal Pipe

PT 90 Slab Prestresse Flat Duct for Large-Diameter Concrete Building Embedded Metal Pipe. Customizable Length: Standard 5.8m per piece with customizable options available for specific project needs. Galvanized Surface: Hot dipped galvanized steel structure ensures strong, durable, and corrosion-resistant performance. Wide Application Scope: Ideal for post-tensioning in bridges, viaducts, industrial buildings, dams, and mines. ISO and CE Certified: Manufactured with ISO9001, IATF 16949, and CE certifications ensuring high quality standards. Fast Delivery: Normal delivery within 20 days after receiving deposit or L/C at sight. Free Samples Available: Free samples offered, though express shipping costs are borne by the buyer. In-House Manufacturing: Produced directly in our own factory with over 120 employees since 1995. High Production Capacity: Daily production capacity of 3000 meters to meet large-scale project demands.