Surface finish: This dramatically impacts the performance of doors and windows. If the surface finish is not good, the corrosion resistance, wear resistance, oxidation resistance and other properties of doors and windows may be reduced.
Size: There are two types of door and window profile sizes, one is standard size and the other is customized size. We can make custom sizes according to your project needs.
Quality standards: There are different quality standards for door and window profiles. According to your local requirements, you can refer to the standards of profiles and provide requirements to the manufacturer. Or you can take the profile's weight, appearance, hardness, strength, and oxide film.
thickness as a reference direction and coordinate with the aluminum material manufacturer.
Thickness: This is one of the important indicators of doors and windows, which is directly related to the safety performance of doors and windows. The wall thickness of the main stress-bearing rods of aluminum alloy doors and windows should be more than 1.4 mm. The wall thickness of the main stress-bearing rods of aluminum alloy doors should be more than 2.0 mm. The tensile strength should reach 157N/mm.
Type: There are many types of profiles now which can fully meet the needs of any project. Generally, different use environments will have specific profiles to choose from.
For example:
Standard aluminum door and window profiles
Thermally broken aluminum door and window profiles
Sliding aluminum windows and doors profiles
Casement aluminum windows and doors profiles
Folding aluminum windows and doors profiles
Soundproof aluminum alloy profile
Generally, the profile configuration should be selected according to the project requirements when choosing aluminum materials for doors and windows. If you have special requirements, you can communicate with the aluminum profile manufacturer. Now the technology from extrusion to processing door and window profiles is very mature. As a professional aluminum factory, we have produced aluminum for any project. We are fully confident in producing aluminum for any project.
A Brief Overview of Aluminum Fences
Dismantling a wrought iron fence requires careful planning and execution to ensure safety and efficiency. Here’s a step-by-step guide on how to safely dismantle your wrought iron fence:
1. ISO9001-2008
2. GB/T24001-2004/ISO 14001:2004/ GB/T28001-2001

II. Advantages of aluminum profiles for windows and doors
To address this issue, homeowners can opt for aluminum windows with thermal breaks or install double or triple-pane glass to improve insulation. Additionally, adding curtains or blinds to aluminum windows can help to reduce heat transfer and improve energy efficiency.


Fixed windows
Fixed windows are stationary and do not open. They are often used in areas where natural light is needed but ventilation is not required.
Aluminium fixed windows are popular because they are durable and offer good insulation. They are also easy to maintain and come in a range of colors and finishes.
Customer service is yet another vital aspect to consider. A reliable wrought iron supplier should be responsive and willing to assist clients throughout the purchasing process. This includes providing timely quotes, answering questions, and offering support during delivery and installation. Strong communication can help to build trust and ensure that any issues that may arise can be addressed swiftly and effectively.
Aluminum profiles offer significant advantages in window construction due to their numerous benefits:
Thresholds
Additionally, rollers can be made from different materials, including nylon, metal, and composite materials. Nylon rollers are popular due to their quiet operation and resistance to corrosion. Metal rollers, on the other hand, provide increased durability, making them ideal for heavier windows.
rollers for aluminum sliding windows

Recycling Wrought Iron


sliding security screen door rollers. Thanks to their robust construction and precision engineering, these rollers glide effortlessly along the track, making it easy for you to open and close your screen door with minimal effort. This not only enhances your convenience but also provides an additional layer of security against forced entry attempts.
Once you’ve removed the dirt from your fence, use a stiff wire brush to get rid of any loose paint or rust spots. If that doesn’t do the trick, use some fine sandpaper to remove any remaining rust.
Make sure your fence is completely dry after this step; whether you want to leave it to air dry in the sun or thoroughly dry it with a towel.
When normal glass is broken, the edge is sharp and easy to cause damage to the human body. After the tempered glass is broken, the edge is smoother and less harmful to the human body. In the door and window industry, ordinary glass is gradually being eliminated, and tempered glass is becoming more and more popular. High-quality tempered glass has less impurities, no blistering, and smooth surface. It is safer in daily use of aluminium windows and doors.