📋 Basic Information
Function
Heat Insulation, Soundproof, Anti-Theft
✨ Product Description
- Heat insulation strip: Multi-cavity structure design, reduces convection, enhances heat insulation and performance.
- Hidden drainage: Vertical structure for smooth, faster flow; prevents rain splash and improves aesthetics.
- Hidden hinge: Closed stamping design, high toughness, anti-corrosion, and sleek appearance.
- Round corner protection: Humanized anti-collision design for multiple safety care.
- Refrigerator grade sponge: Standard sponge process for superior insulation and energy saving.
| Frame Material | Aluminium Alloy profiles 6063-T5 |
| Wall Thickness | 1.4 mm, 1.8mm, 2.0mm for windows |
| Surface Treatment | Powder coating, Wood grain, Automated Milling |
| Glass Options | Single (5-12mm), Hollow (5+9A+5), Laminated (10.76), Low-E |
| Hardware | Germany brand Hopo / Chinese top brand |
| Sealing | EPDM Foam Composite Adhesive Tape |
📸 Detailed Photos
📊 Performance Parameters
| Air Tightness | Level 8 | q1=0.07 c.m/(c.m:h) |
| Water Tightness | Level 5 | △P=700Pa |
| Wind Pressure | Class 9 | P3=5.0 kPa |
| Sound Insulation | Level 3 | Rw+Ctr=31-dB |
🏢 Company Profile
Established in 2006, our facility covers 20,000 square meters with over 200 employees. We are an innovative enterprise integrating production, R&D, and sales of aluminum alloy doors and windows. With advanced production equipment, we maintain an annual production capacity of 200,000 square meters.
⭐ Our Advantages
- High-Quality Material: Nylon 66 (PA-66) with 25% glass fiber for superior tensile strength and heat resistance.
- 18 Years Experience: Professional team providing high-quality products across various industries.
- Full Support: Free drawings, quick sampling, and support for mass production customization.
- Quality Control: Strict inspection before leaving the factory to ensure every product is qualified.
📦 Packaging & Shipping
❓ FAQ
Are you a manufacturer that designs and produces together?
Yes, we have 18 years of industry experience and are able to provide custom window and door designs and turn them into reality.
What are the key features of your doors and windows?
We use high-quality aluminum alloy and offer customizable sizes and colors. Our products are energy-saving, eco-friendly, and installed by professionals.
What product series do you offer?
Our range includes sliding doors, casement doors/windows, sliding windows, tilt & turn series, and smart door systems.
What is the delivery time?
The delivery time is generally 20-40 days, depending on the order quantity and specific project requirements.
How do you handle quality control?
Quality is our priority. We control everything from raw materials to transport, adhering strictly to industrial standards.
What are your terms of delivery?
We support various terms including EXW, FOB, CFR, and CIF.
CR Doors
