Hebei Lear Aluminum completed a large‑volume supply project of uPVC door and window profiles for a residential housing complex in Southeast Asia. This real‑estate project required stable multi‑chamber uPVC profiles for casement and sliding windows, with customized ASA dual‑color co‑extrusion surface treatment to fit local hot‑humid climate.
According to client drawings, our R&D department adjusted profile sections to enhance thermal insulation, anti‑UV and weather‑resistant performance. We selected lead‑free eco‑friendly raw material for all profiles. The order included 60/65mm casement series and 88/108mm sliding series.
Strict batch‑by‑batch QC was performed during manufacturing. Products were packed with protective film and woven bags to avoid damage in long‑distance sea transportation. All cargo was delivered from Tianjin Port within agreed lead time. The end‑user gives positive feedback on profile stability and color durability after installation. This case proves our capability to provide one‑stop customized profile solutions for large‑scale residential building projects.
