Welcome to Guangdong Rolansini Home Furnishing Technology Co., Ltd., a distinguished factory seamlessly integrating industry and trade. We are unwaveringly committed to crafting durable and high-performance aluminum alloy door and window solutions, meticulously tailored to the unique needs of project buyers, distributors, wholesalers, and homeowners.
In Australian architectural design, chain winder hand-cranked windows epitomize the perfect blend of practicality and aesthetics.
Recognizing the paramount importance of these windows' stability and ventilation flexibility in enhancing living comfort, we pour our expertise into creating Australian chain winder hand-cranked windows with unparalleled craftsmanship. Each window is engineered to endure the harshest weather while inviting a refreshing, natural ambiance into every space. With an office strategically located in Sydney, Australia, we offer comprehensive one-stop on-site services, covering domestic production, customs declaration, export, ocean freight, installation, and after-sales maintenance, ensuring a seamless experience for our valued clients.
Ideal for quick air circulation, this window balances practicality with simplicity, enhancing comfort in any household.
The Q2 Chain Winder Aluminum Awning Window delivers a blend of energy efficiency, security, and weather resistance tailored for Australian homes.The Australian chain-operated crank enables 125mm top-hung micro-ventilation, preventing rain intrusion during storms and eliminating external prying risks with its restricted opening.
Frame Depth： 100mm
Glass Standard： 16Ar Double Toughened Clear Glass
Certification： Comply with AS2047, ISO9001
Utilizes 3-chamber thermal-break profiles and double-glazed insulated glass（16A） for energy efficiency. Features Australian chain-operated crank for secure micro-ventilation, 4-layer sealing system, and corrosion-resistant aluminum for weather resistance.
Incorporates 2.5mm aluminum profile and 30mm mullion with reinforced steel penetration for hurricane resistance. Equips 5-layer sealing, thermal-break aluminum frame, and 5G+20A+5G double-glazed glass, ideal for high-rises and windy areas.
Adopts 6-chamber design with polyurethane foam and 29mm thermal barriers. Integrates Low-E glass for 40% energy loss reduction, 6-layer sealing, and hidden drains, perfect for eco-friendly and noise-sensitive buildings.
Perfect for balconies, bedrooms, and studies, its secure micro-ventilation suits families with children&unattended homes. Ideal for coastal areas, it withstands harsh weather with corrosion-resistant materials, enhancing durability in sunrooms and living spaces.
Engineered for high-rises and windy zones, its hurricane-resistant design supports large awning windows. Suitable for commercial offices and residences, it balances security with energy efficiency, ideal for areas prioritizing structural stability.
Tailored for eco-friendly buildings, its 6-chamber design cuts energy loss by 40%. Perfect for noise-sensitive areas like bedrooms or offices, it offers 38dB sound reduction, while coastal homes benefit from its superior waterproof sealing.
Mob：+86-18038843179
E-mail：marketing001@rolansini.com
