Q1: What types of doors and windows do you primarily offer?

We offer a full range of door and window solutions, including:

· Window types: Thermally insulated aluminum windows, casement windows, tilt and turn windows, sliding windows, smart windows, etc.

· Door types: swing doors, sliding doors, folding doors, etc.

· Sunrooms and facade systems.

Q2: What is the difference between thermal break aluminum doors and windows and ordinary aluminum alloy doors and windows?

The thermal break aluminum doors and windows incorporate an insulating strip ("bridge") between the aluminum alloy profiles, effectively blocking heat transfer between indoor and outdoor. Their thermal insulation, soundproofing, and sealing properties far surpass those of ordinary aluminum alloy doors and windows, making them a popular choice in the market.

Q3: What are system windows? How are they superior to ordinary thermally insulated aluminum windows? 

System windows are a perfect combination of performance systems. Not only does it strive for excellence in profiles, glass, and hardware, but it also prioritizes a range of key features, including overall airtightness, watertightness, wind resistance, heat insulation, sound insulation, anti-theft, and operational comfort. Compared to standard thermally insulated aluminum windows, these system windows offer more stable performance, a longer lifespan, and a better overall experience.

Q4: What glass options are available? Which offers the best sound insulation/thermal insulation?

We offer a variety of glass configurations: 

· Standard Insulating Glass: Double-layer tempered glass is standard, providing excellent thermal insulation.

· Low-E Glass/coated/tinted glass: Reflects infrared rays, providing warmth in winter and coolness in summer, and significantly saving energy.

· Laminated Glass: Highly secure, as shattered fragments adhere to the laminated glass, and offers excellent sound insulation (especially against low-frequency noise).

· Triple-Glass/Double-Cavity: Provides superior thermal and sound insulation performance compared to standard insulating glass.

· All glass is filled with an inert gas (such as argon): Further enhancing the insulating performance of insulating glass. Our sales consultants will recommend the optimal glass configuration based on your specific needs (e.g., street frontage, airport proximity, or cold northern climate).

Q5: Is hardware important? What hardware brands do you use?

Hardware is the heart of doors and windows, directly impacting their smooth opening, safety, load-bearing capacity, and longevity. We partner with top domestic and international hardware brands, such as Germany ROTO and G-U, to ensure the durability of every door and window.

Q1: How can I get a quote?

You can contact us: 

Add our customer service team for a detailed, one-on-one consultation. Provide a shop drawing of your home, along with your specific glass requirements, screen mesh, hardware configuration, and profile color. We will quickly develop a solution.

Q2 How long does it take from order placement to delivery?

Production lead times vary depending on the complexity of the product and the order volume, normally 20-30 days. Highly customized products (such as custom-shaped windows or custom colors) may take longer. The specific lead time will be specified in the contract.

Q1: Do you have your own installation team abroad?

Yes! We have agents worldwide, especially in the Middle East countries. We have our own professional and experienced installation team, all of whom are rigorously trained and certified. For countries where we don't have an installation team, we can send technical instructors to provide local installation guidance.

Q2: What is the warranty period for your products?

We offer a comprehensive warranty: 

During the warranty period, users are covered by the following warranty coverage for product performance failures not caused by human error:

1. Profiles: 10 years

2. Glass: 3 years

3. Hardware: 6 years

4. Sealing strips: 5 years