*Dubai, UAE – November 24-29, 2024*Huaihai Profiles, a top-tier Chinese brand specializing in door and window profiles with 25 years of industry expertise, made a remarkable appearance at the 2024 Dubai Big 5 Global Exhibition (BIG5), one of the world's most influential construction and building mat

When it comes to selecting the ideal material for windows and doors in a construction project, homeowners and architects often find themselves debating between aluminium and uPVC (unplasticized polyvinyl chloride). Both materials have their advantages and are highly favored for different reasons. Ho

As energy standards rise worldwide, uPVC stands out as one of the most effective and practical window materials. This article explains why the market is shifting—and how Haitec Profile supports global partners with high-performance uPVC solutions.

This article elaborates on the specific material science and engineering design principles behind uPVC window profiles optimized for climates characterized by intense ultraviolet radiation and significant diurnal temperature swings, such as those in Central America. It details two core technological solutions: a molecular-level stabilization system for superior UV resistance and a multi-chamber structural design for managing thermal stress, explaining how these innovations contribute to long-term durability, energy efficiency, and performance reliability in demanding environmental conditions.