J.S.V. Technical is a Thai leading company produce Post-tension Duct, Air Duct, a pioneer in the manufacturing of advanced ductwork solutions, hailing from Thailand. Specializing in a comprehensive range of ductwork products, we produce air ducts, flat ducts, corrugated ducts, and specialized ducts for post-tension systems. Our dedication to quality and innovation positions us at the forefront of the industry, catering to a wide array of infrastructure needs. As a Thai-based company, we are committed to delivering excellence and reliability in every product, ensuring our solutions meet the evolving demands of construction and architectural projects worldwide.”