Huilv focuses on the R&D, manufacturing, and sales of aluminum profiles, 65 Series Double Outward Opening Window (with Built-in Louvers) suppliers in China, and is committed to becoming an expert in curtain wall, door, and window optimization. The factory covers a total area of 201,333 square meters, with a building area exceeding 130,000 square meters. As 65 Series Double Outward Opening Window (with Built-in Louvers) factory. It features multiple modern production workshops, including melting and casting, extrusion, spraying, oxidation, digital door and window systems, and intelligent processing, as well as finished product warehouses and a professional design and R&D center.
The company serves both domestic and international markets. Supply Wholesale 65 Series Double Outward Opening Window (with Built-in Louvers). By participating in global exhibitions such as the Canton Fair, it continues to expand its overseas presence, with products exported to major countries and regions worldwide. It has been recognized as a national high-tech enterprise and a “Little Giant” enterprise for specialization, refinement, and innovation.
The Series 65 outward-opening casement window is built on a 65mm profile in a classic outward-swinging configuration, with an integrated blind system sealed within the insulating glass unit cavity. Shading, solar control, and privacy protection are brought together in a single window assembly — preserving every spatial and ventilation advantage of the outward-opening form while placing complete command over light and sightlines directly in the hands of the user.
The blind is permanently enclosed between the two panes of glass, fully protected from dust, grease, and moisture. No wiping or cleaning is ever required — the blind remains pristine throughout the product's lifespan regardless of the environment. Blade angle is adjusted via a slim control wand integrated into the frame, allowing stepless adjustment from fully open for complete transparency to fully closed for total privacy. Light transmission and outward visibility can be tuned with precision at any moment — drawn open to welcome morning light, angled for afternoon glare control, or closed fully when privacy is the priority. The response is immediate and effortless.
The outward-opening mechanism ensures the sash clears the interior entirely when open, leaving window-side spaces completely free. The 65mm profile combined with multi-layer sealing delivers strong acoustic insulation and weatherproofing. Externally, the window presents a clean, uninterrupted face — no exposed mechanical components, no visible blind hardware, just a composed and elegant glazed surface. Suited to bedrooms, bathrooms, meeting rooms, and any interior environment where light modulation and privacy control are essential daily requirements — a high-quality outward-opening window that looks simple and delivers everything.
+86-19156366875 
No. 1016, Baocheng Road, Economic and Technological Development Zone, Xuancheng City, Anhui Province, China