• Products

    Qtube® combines the benefits of both metal(AL) and Polymer tubes. It is quite different from ordinary composite pipes by using Nano bonding Reaction which eliminates layer separation, thus offering strong pressure resistance. In addition, the basis of the system is simple, safe and easy to install : simply cut to length, bend by hand or tool, then connect with fittings.

    Qfit® is designed and manufactured to withstand high pressure especially at high temperatures. Qfit® ferrule and screw types provide excellent leak- free sealing on high pressure gas, vacuum, impulse, thermal shock, heavy vibration, and many other stringent applications.


    Super Performance Innovative Tube

    Qtube® consists of Polymer + AL + Polymer. It is quiet different from ordinary composite pipe by using Nano Bonding Reaction which fully prevent delamination of each layers and offers strong pressure resistance.


    - Liquid (gas)side layer: Contact directly with liquid (gas)of a tube and application of various materials according to the characteristics' kinds of liquid(gas).
    -Supporting layer: Suppress separation between layers through powerful adhesion by chemical reaction.
    -Metal layer: Consist of metals such as aluminum, copper, stainless steel, etc.
    -Functional layer: Role of assisting pressure resistance of metal layer.
    -Protection layer: Protect products from UV for extending lifespan and allow to pass flame retardant guide line.



    Award Winning Fitting System

    Qfit® is a pipe coupler not only between metals, but also metal to Qtube® by a Nano bonding technology
    Qfit® consisted of metal cover, magic layer(N-glue) and binding tool could be also applied to a various kinds of the plumbing industry especially where to use Copper , AL and Steel.

    Qfit® doesn’t need redundant and dangerous welding, spanner and flare work anymore!
    Qfit® is a innovative fitting method which allows anyone to work easy and fast in any sites.


  • Qtube®&Qfit®

    Super Performance Innovative Tube

  • Innovation Awards

    We've got a top notch team!

    The International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo), which started 85 years ago as a heating and ventilation show, has grown into the HVACR event of the year and is held in major cities across the U.S. It provides a unique forum designed expressly for the HVACR community, allowing professionals to get together to share new products, technologies, and ideas. The AHR Expo is co-sponsored by ASHRAE and AHRI, and is held concurrently with ASHRAE’s Winter Conference.

    2014 AHR EXPO®

    Innovation Awards Honorable Mention

    Category:- Cooling

    • Qtube® flexible composite A/C and refrigeration lines

    2015 AHR EXPO®

    Innovation Awards Honorable Mention

    Category:- Tools & Instruments

    • Qfit® pipe fitting system
  • Contact Us

    Forget about conventional coppers, contact us for Qtube® for #AwesomeSolutions!