1. Inner sash superposition materials are designed with handles and on a double-hollow basis. And window structure is even firmer by virtue of the design of windproof superposition;
2. Tough, durable and luxury crescent-shape window locks uniquely manufactured by Fen An company are adopted to naturally obstruct the noise of wind;
3. The structure of high / low double reflux troughs is adopted to create high fall between internal and external water levels;
4. The inner frame closely sticks to the lower horizontal airtight adhesive tape of the outer frame;
5. Specially assembly include Lock bumper, Burglar alarm, Crescen lock, Double felt strips, Multifunctional drain hole, Waterproof shim, with multi-protection.
2. Tough, durable and luxury crescent-shape window locks uniquely manufactured by Fen An company are adopted to naturally obstruct the noise of wind;
3. The structure of high / low double reflux troughs is adopted to create high fall between internal and external water levels;
4. The inner frame closely sticks to the lower horizontal airtight adhesive tape of the outer frame;
5. Specially assembly include Lock bumper, Burglar alarm, Crescen lock, Double felt strips, Multifunctional drain hole, Waterproof shim, with multi-protection.
Features
- Aluminum Doors and Windows
- 1. Raw materials varies from pure aluminum to alloy duralumin,
- 2. Material Type: 6063A,6063,6061,6060,6082,7075, etc
- 3. Heat Treat.: T5, T6;
- 4. Surface Treatment: Anodized , Powder Coating, Electrophoresis, Wooden-pattern transfer, Thermal-break, Sand blasting, mechanical polishing,etc;
- 5. Color: Any color as per customer demand;
- 6. Widely used in construction,decoration and industry
Certificate
- ISO7599 /ASTMB221 / EN755 / GB5237
Main Products
aluminum profiles, aluminium doors and windows, stainless steel tube