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  • Unlike spray-on rust prevention coatings that only cover exposed surfaces, hot dip galvanization coats the outside, inside and underside of the dipped pieces.  The biggest problem with lower end spray coatings is that the pieces will often rot from the inside out and by the time you see it, the piece is already ruined.  Look for specifics on how the pieces are treated to prevent rust.  Our Stronghold Iron line utilizes a hot dip galvanization, a 4-stage chemical wash and then use a TGIC poly-based powder coating with UV fade inhibitors to protect our pieces.

  • Aesthetic Appeal

  • In conclusion, cast iron panel casting is a versatile and important process that has been used for centuries in various industries. Its unique properties make it ideal for producing strong, durable, and heat-resistant components for a wide range of applications.
  • In conclusion, rod iron scrolls represent more than just decorative elements in architecture; they are a testament to the enduring appeal of craftsmanship and design. Their rich history, aesthetic versatility, and practical functionality make them a coveted choice for homeowners and designers alike. As we continue to appreciate the elegance of rod iron scrolls, they will undoubtedly remain a beloved feature in both historical and modern settings, celebrating a timeless artistry that transcends generations.


  • In conclusion, the art of cast basket is a microcosm of the broader angling experience. It's a blend of precision, patience, and respect for the environment. Each cast is a story waiting to unfold, a testament to the enduring bond between humans and the natural world. Whether a seasoned angler or a beginner, mastering the art of the cast basket is a journey worth embarking on, one that promises not just a catch, but a deeper understanding of our relationship with the water and the creatures that inhabit it.
  • Surface treatment: This is very important because door and window profiles are subject to different surface treatments depending on the environment in which they are used. Generally, door and window profiles will be coated with fluorocarbon coating, powder coating, anodized, and electrophoresis. Among them, anodic oxidation is a standard surface treatment method. Through the electrolytic reaction in the electrolyte, an oxide film is formed on the surface of the aluminum alloy to protect the aluminum alloy material.
    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.
  • Why Is Aluminum So Expensive?