For over 30 years, Post Tensioned Slab System   one-stop From design supply equipment and installation services to project owners, contractors and designers With a team of engineers with expertise and expertise in post-tension systems, the company has created more than 5,000 projects for government and private sectors across the country. including nearby countries Since the establishment of the company In the year B.E. 1990 Until today, the management team and all staff still stand by the vision of working on the basis of the Engineer Code of Conduct. By taking into account the creation of quality work that is strong, safe, meets engineering standards and fast service to customers is important