Products

  • +

    Experience (years)

  • Area Covered(m2)

  • +

    Staff

  • W

    Annual output (m²)

  • Patents

  • about-us
  • about-us
  • about-us
  • about-us
  • about-us

About Us

  • Your Premium aluminum window Supplier

    Beijing North Tech Group Ltd, located at capital city Beijing, is glass and aluminum windows & doors manufacturer with a reputation for product innovation, technical competence and quality. Due to continued strong growth, we have increased stock levels, expanded its factories and production lines to ...

  • Why Us ?

    One-stop solution for all aluminium doors windows systems requirements.
    24/7 professional communicate.
    As an ISO 9001 certified company, strict quality control system, quality is life.
    With exported experience for 20+ years.
    Free design label and accept customized packaging.
    Fast delivery, Stable delivery time.
    Weekly status report for everything under your control.
    Support the latest market trend and news.

  • Product Includes

    Thermal Broken Aluminum Windows and Doors ,Aluminum Clad Wood Windows and Doors, Aluminium vinyl Hybrid windows and doors, Curtain Walls, Skylights, Railing Systems, Passive House and so on, BNG is supplying products to projects in United States, Canada, Europe for both residential homes and commercial ...

  • 24/7 professional communicate.24/7 professional communicate.

    24/7 professional communicate.

  • One-stop solution for all aluminium windows windows systems requirements.One-stop solution for all aluminium windows windows systems requirements.

    One-stop solution for all aluminium windows windows systems requirements.

  •  Fast delivery, Stable delivery time. Fast delivery, Stable delivery time.

    Fast delivery, Stable delivery time.

Advantage

News

  • Thermal break aluminum window factory supplier company made in China?

    Various of our aluminum window and doors products available (Our factories- Beijing North Tech Windows- scale allows us to provide almost all the various window types on the market, aluminum, thermal break aluminum, wood, and wood aluminum claddi...

  • About Tilt&Turn windows of Beijing Northtech.

    What is tilt & turn windows? Like many things that work normally in Germany, the production methods for tilt and turn windows are also different. Why? On the one hand, part of the reason is that the German Energy Saving Act is above the British standard. But the second reason is that German ...

  • Are Aluminum clad window good

    Not exclusively is aluminum truly durable, but it is likewise an area of strength for very. As a matter of fact, aluminum is ordinarily more grounded than wood, and no less than multiple times more grounded than conventional vinyl. That strongly implies that aluminum-clad windows can bear up to M...

  • Something you need to know by installing the windows of Northtech

    Something you need to know by installing the windows of Northtech . How to install aluminum windows properly? Overview: Aluminium windows of Northtech  are durable, low maintenance and resistant to extreme weather. They’re also easy to install. We will tell you how to measure up the window ...

  • Advantage of aluminum windows vs. vinyl windows?

    Both aluminum and vinyl windows have advantage and disadvantages. You are going to consider below factors when build or renovate your home. Aluminum windows are much stronger than vinyl windows and doors. Aluminum windows and doors are metal, which is aluminum alloy with strength much better th...

Partners

  • geze
  • hoppe
  • ROTO
  • SIEGENIA
  • TEch No Form
  • Vitro
  • Guardian Logo
  • Dow Corning