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  • As a supplier of aluminum door and window profiles, we know very well that customers have higher and higher expectations for the appearance of doors and windows. Therefore,Aluminum has also invested a lot of technology in the surface treatment of aluminum profiles to meet customers' needs. So what surface treatments are often used for aluminum door and window profiles? Usually include matte, multi-color surface treatment, electrophoretic, anodizing, polishing, and other processes.
    Anodizing
    Anodizing can overcome defects in aluminum alloy surface hardness and wear resistance. Anodized aluminum profile, anti-static, easy to clean without dust collection, has excellent heat dissipation. Beautiful appearance, uniform color, no fading. It can also improve the bonding force between the organic coating and the inorganic covering layer. Anodizing is also the door and window surface treatment technology most favored by Aluminum customers.
    Powder coating
    Powder coating uses electrostatic coating equipment to spray powder coating onto the profile surface. Powder-coated aluminum profiles are available in various colors, with a low probability of color difference and good corrosion resistance. We have our vertical powder coating equipment workshop that supports aluminum profiles of any length. If you want to know more, you can contact us.
    Electrophoretic spraying
    Electrophoretic paint film has full, uniform, smooth, and smooth coating advantages. The electrophoretic coating is highly resistant to corrosion and weathering. It has a more decorative effect than spray paint or powder coating, which is very popular among customers.
    Matte treatment
    The main function is surface cleaning. Sandblasting of aluminum alloy doors and windows before painting (painting or plastic spraying) can increase surface roughness and improve adhesion to a certain extent. Still, the contribution is limited, which is better than the pre-treatment of chemical paint. The matte aluminum profile avoids the defect that the bright aluminum alloy profile will cause light interference under certain circumstances and conditions in architectural decoration. Its surface is as delicate and soft as brocade, which is very popular among customers.
    Wood Grain
    Wood grain transfer is a surface treatment technology that reproduces various wood grain textures on the surface of aluminum profiles. Wood grain transfer printing has excellent anti-aging, fading, corrosion resistance, and weather resistance and fully displays the beautiful wood grain texture, which is also very popular among customers.

    Aluminum profile surface treatment is one of the important links in producing aluminum alloy doors and windows. Good surface treatment greatly affects the corrosion resistance, weather resistance, and service life of aluminum alloy doors and windows. With the continuous advancement of technology, Aluminum can provide aluminum profiles with higher quality and more favorable prices for door and window suppliers.

  • The first step in replacing the wheel is to remove the old one. Locate the wheel assembly on your screen door. It's usually attached to a metal bracket with screws. Use a screwdriver to remove the screws and carefully lift the wheel assembly off the bracket. If the wheel is stuck or difficult to remove, you may need to use a hammer or mallet to gently tap it free If the wheel is stuck or difficult to remove, you may need to use a hammer or mallet to gently tap it free If the wheel is stuck or difficult to remove, you may need to use a hammer or mallet to gently tap it free If the wheel is stuck or difficult to remove, you may need to use a hammer or mallet to gently tap it freescreen door wheel replacement.
  • Once you have removed the old wheels, it's time to install the new ones

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  • The Versatility and Elegance of 316 Stainless Steel Pull Handles
  • Both ends of the profile are very flat without burrs.

  • Today, it’s hard to find cast or wrought iron of any sort for structural purposes like fencing. The majority of what is produced is small or purely decorative ornamentation. In fact, the largest examples of iron you can easily find are large decorative wall panels. To create a pure cast iron fence, you would have to hire a skilled worker to weld pieces together into larger panels. This will be expensive, take a lot of time, and the final product would still likely depend on steel top and bottom rails as well as posts for its strength. Wrought iron stock for rails and balusters is meant for limited use—mainly restoration work—and getting ahold of enough stock for a large residential fence is difficult, and stunningly expensive. The end result of all this effort would be a fence that is notably less durable than one built of cheaper and more widely available steel.

  • B-type, T-slot, etc.
  • It is made of light aluminum alloy with beautiful appearance. The silver white surface is full of metallic luster.
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  • This creates a more affordable product that is easier to work with, but still displays similar properties to that of genuine wrought iron. 

  • fence
  • 600mm Pull Handle A Comprehensive Analysis

  • Suitable for bonding

  • In addition to its functional benefits, the door roller bracket also plays a crucial role in enhancing the aesthetics of the door. With a sleek and minimalistic design, the bracket adds a touch of modernity to the overall appearance of the door. This is especially important for interior doors in residential and commercial spaces where design and style are key considerations.

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  • One of the most significant advantages of wrought iron is its strength and longevity. Unlike steel, which can rust and deteriorate over time, wrought iron, when properly maintained, can last for generations. This makes it a wise investment for homeowners looking for lasting beauty and security. Additionally, wrought iron is recyclable, making it an environmentally friendly choice for those conscious of their carbon footprint.


  • Throughout history, spears have held a significant place in various cultures, serving as both a weapon and a tool. The term real spears evokes images of finely crafted weapons that are not merely replicas but authentic artifacts that encapsulate the artistry and functionality of ancient craftsmanship. From hunting to warfare, these weapons have evolved alongside humanity, taking on symbolic meanings and becoming integral to various cultural narratives.


  • Heavy sliding door rollers are more than just a simple accessory; they are the backbone of a reliable and efficient sliding door system. They are engineered to bear the weight of the door, which can range from a few hundred pounds to even more, ensuring that the door glides effortlessly without causing any strain or damage to the frame or structure.
  • As evening falls and the lights come up, the energy reaches a crescendo. The Little Town Square becomes an open-air concert hall, with jazz bands and classical quartets providing the soundtrack to the night. Liatinyová street transforms into a neon wonderland, where DJs spin tunes that reverberate off the historic buildings, creating an atmosphere that's both nostalgic and futuristic.