
About Us
We are a manufacturer and supplier of post-tensioning products for concrete buildings and related applications, serving Southeast Asia and the Middle East*. Our products are rigorously tested and certified by standard laboratories. Additionally, we are a registered member of the Thailand Council of Engineers, ensuring compliance with professional engineering standards.
(*Destination to be confirmed.)



"Design Faster with Precision."
“Revolutionizing Structural Design: How AI is Shaping the Future of Post-Tensioned Concrete Buildings”
In collaboration with ALPS Consultants, a specialized AI-driven software development team, we are at the forefront of integrating Artificial Intelligence into post-tensioned concrete building design. Our cutting-edge AI solutions are transforming the structural design industry by enhancing efficiency, accuracy, and cost-effectiveness. With a strong commitment to developing a comprehensive AI system, we are shaping the future of engineering design. Experience the next level of precision and innovation with us.
"PT-OP is at the level of current research in AI-driven software for post-tensioned concrete design. Posteck Prestressing and ALPS have brought it to practice."
— Pison Udomworarat, D.Eng. วย. 2222
Associate Professor in Structural Engineering, King Mongkut's University of Technology (KMUTNB)
"Post-tensioned slab design has never been this fast and accurate—until PT-OP."
— Amnart Khampanit, Ph.D. วย. 2414
Engineering Director, Posteck Prestressing
"Built on the Finite Element Method and our propreitary "Two-stage hybrid" search algorithms, PT-OP automates and optimizes post-tensioned slab design with precision and high-performance computing."
— Adisorn Owatsiriwong, D.Eng. วย. 2565
Principal, ALPS Consultants

Plot of optimized P/T slab design by PT-OP



Contact Us
Interested in placing an order? Give us a call today.
POSTECK SUPPLIES Co.,Ltd.
877/32 Rama 9 Rd.
Bangkok, THAILAND 10250
+662 1053045-6 Ext 31 (or press 0)

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Technology Updates
🚀🚀🚀 Stay next to our research frontier! 🚀🚀🚀
Here are dedicated pages to present the advancement in our research and technologies. We are focusing on the development of high-efficiency post-tensioned products and system optimizations.