Aluminium Window & Door Systems
Our Aluminium Window & Door Systems is a fully integrated range of high-performance aluminium-framed fenestration products, comprising casement windows, sliding windows and doors, lift-sliding and panoramic doors, swing doors, unitised curtain walls and structural glass railings. Each Aluminium Window & Door Systems unit is engineered, fabricated and factory-tested as a complete, ready-to-install assembly, with a clear focus on hurricane resistance, structural integrity, air and water tightness and long-term durability.
Extruded, finished and assembled in-house at our Suzhou facility and certified to leading European and North American standards, our Aluminium Window & Door Systems have been delivered to residential and commercial projects across the United States, including the hurricane-prone Florida and East Coast markets. With vertical production from billet to finished unit, LVKE provides consistent quality, flexible specification and reliable lead times for developers, contractors and fenestration partners.
Core Advantages
- High-strength 6060 / 6063-T6 aluminium profiles, produced to the super-high precision class of EN 12020
- Hurricane-rated laminated glazing with SGP interlayer, which retains broken glass without sagging after impact
- Continuous automotive-grade EPDM / TPE sealing, backed by a 25-year warranty and suitable for buildings up to 300 m
- IFT-verified corner strength of 21,000 N at 80 °C, assembled with German Würth/ Weiss two-component sealants
- Independently certified to TAS-201, Miami NOA, IFT, Intertek and AAMA AW60, the highest performance class
- Factory-finished units shorten the construction schedule, reduce on-site trades and lower long-term maintenance




Product Range
The numeric prefix in each model code indicates the frame depth in millimetres.
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