SLEEK 86 Series Luxury Minimalist Narrow Frame Casement Window

We show the practical steps and results so you can judge suitability quickly. In this video, you'll see how SLEEK's 86 Series luxury minimalist narrow frame casement windows are manufactured in their 11,000 sqm Shanghai smart factory. Watch the automated European production line, premium hardware integration, and custom fabrication process that delivers these ultra-slim windows to global projects. Discover how minimalist design meets structural performance for villas and high-end renovations.