The Austrian construction market demands high thermal efficiency and extreme weather resistance. As an expert exporter, Shandong OptiDoors Technology Co., Ltd. provides precision-engineered Euro Awning Windows that meet EU energy-saving standards. Our windows are designed for the "Passivhaus" (Passive House) requirements prevalent in Vienna, Salzburg, and Graz.
Integrating 380+ partners to ensure lead times that compete with local European manufacturers.
ISO9001 certified production, featuring specialized salt-spray and wind-load testing for Alpine winds.
24 R&D experts continuously refining thermal break structures and multi-point locking mechanisms.
Aluminum Cutting
Laser Cutting
Air Tightness Test
Wind Resistance TestYes, we adhere to strict thermal insulation and safety standards required for the Austrian residential and commercial sectors.