
Tendon System Design Steel Strand Technology 15.7mm Prestressing Grade 270 Specification ASTM A416 Compliance. 28 Years Industry Experience: Uninterrupted supply of post-tensioning products for nearly three decades. 10-Year Warranty Coverage: Comprehensive warranty protection for all mechanical equipment and products. Global Market Reach: Products exported to over 70 countries across four continents and five oceans. International Brand Partnerships: Cooperation with renowned companies like Fressynet, VSL, CCL, BBR, and MACE. DCL Certification: First Chinese supplier certified to enter the Dubai market. Flexible Customization: Full customization, minor customization, and options from samples or designs. ASTM A416 Compliance: Meets strict international standards for prestressing steel strands.