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Hai Long Tempered Glass

Providing high-quality, durable, and safe Hai Long tempered glass for all types of projects. Available in a wide range of designs at reasonable prices, with quick installation to suit various needs.


Hai Long Tempered Glass: The optimal solution for modern constructions.

Hai Long tempered glass production process and processing technology.
Diverse applications of Hai Long tempered glass in construction and interior design.

  • Glass curtain walls : Create large glass walls, enhancing aesthetics and maximizing the use of natural light.
  • Tempered glass doors : Ensure safety, impact resistance, and good sound insulation, suitable for entrance doors, windows, and room doors.
  • Glass staircases and railings : Offer a modern and luxurious aesthetic while ensuring durability and safety for users.
  • Glass tables and shelves : Enhance aesthetics and are easy to clean, suitable for both office and home spaces.
  • Glass partitions : Create open, flexible interior design spaces while still ensuring necessary privacy.

Quality standards and certifications of Hai Long tempered glass.
Outstanding technical features of Hai Long tempered glass.

  • Various thicknesses are available: from 5mm to 19mm, suitable for a wide range of design and load requirements.
  • Strength: 4-5 times greater than ordinary glass of the same thickness.
  • Heat resistant: Can withstand temperatures up to 250 degrees Celsius without deformation or cracking.
  • Safety: When broken, the glass shatters into small, non-sharp fragments, minimizing the risk of injury.
  • High transparency: Allows for good light transmission without altering the natural color of light.

Technical services and support from Ngoc Quyet Company

    Hai Long tempered glass is a product manufactured and distributed by Ngoc Quyet Company, distinguished by its superior quality and advanced technology. Widely used in construction, interior design, and modern architecture, Hai Long tempered glass not only ensures aesthetic appeal but also meets stringent requirements for durability and safety. This product undergoes a special tempering process, increasing its strength by 4-5 times compared to ordinary glass of the same thickness, while also offering effective heat resistance and impact resistance.

    Certificate of quality

    The Hai Long tempered glass production process undergoes many rigorous quality control steps to ensure output quality. Initially, the glass is cut to the required size, then the edges are ground to remove sharp edges, reducing the risk of breakage during the tempering process. Next, the glass is placed in a tempering furnace at approximately 700 degrees Celsius, then rapidly cooled with a strong stream of cold air. This process creates a distribution of compressive stress across the glass surface, increasing its strength and thermal durability.

    Hai Long's tempered glass processing technology also includes quality control steps using specialized equipment such as thickness gauges, stress testers, and transparency testers. This ensures that each glass panel meets international standards for safety and performance.

    Hai Long Tempered Glass

    Hai Long tempered glass is widely used in many different fields, from civil construction to commercial and industrial projects. Some typical applications include:

    Thanks to its excellent strength and heat resistance, Hai Long tempered glass is also used in areas with high safety requirements such as laboratories, manufacturing plants, and public buildings.

    Hai Long Tempered Glass

    Hai Long tempered glass is manufactured according to international standards such as ISO 9001 for quality management systems and ASTM standards for safety glass. The product has undergone rigorous testing for mechanical strength, heat resistance, and impact resistance. In addition, the glass is also tested for UV resistance and transparency, ensuring it does not affect the health of users.

    Ngoc Quyet Company always focuses on updating new technologies and improving product quality, while providing in-depth technical consulting services and assisting customers in choosing the right type of glass for each specific project. Providing free glass samples to customers in various provinces allows them to easily assess the actual quality before making an investment decision.

    Hai Long Tempered Glass

    Ngoc Quyet Company not only provides high-quality Hai Long tempered glass but also assists customers in selecting the right product for each project. Our team of experienced technicians is always ready to advise on tempered glass solutions, from choosing thickness and color to installation and maintenance methods.

    In particular, the company offers free sample delivery and shipping to provinces, allowing customers to easily inspect and evaluate the products before placing large orders. This creates convenience and trust for customers during the collaboration process.

    Consultation Hotline: 0966 321 655
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    PROJECT PHOTOGRAPHS
     Ngoc Quyet Company specializes in distributing construction glass, serving dealers, aluminum and glass contractors, processing workshops, and construction projects.
    NGỌC QUYẾT 
    With extensive experience in the field of building glass, we specialize in distributing building glass to dealers, aluminum and glass contractors, and construction projects.
    Hotline : 0966.321.655
    Professional consulting
    Success stems from preparation; we always advise our clients on the most suitable solutions for their project requirements.
    Fast technical support
    With our large team, we always ensure fast and accurate technical support.
    Ngoc Quyet Company 
    Delivery policy to the construction site. 
    Return policy: 24-48 hours
    Warranty policy, if applicable. 
    Nationwide Glass Supply 
    Ngoc Quyet Company's team specializes in distributing building glass to dealers, aluminum and glass contractors, and construction projects.