• Tsev
  • Qhov rooj nruab nrab&qhov rai
Qhov rooj nruab nrab&qhov rai
  • Aluminium Casement door&window
    Rooj plaub noj mov & window Aluminum Casement door &Qhov rais yog ib tug style qhov rai thiab qhov rooj. Lub sash qhib thiab kaw raws ib tej horizontal kev taw qhia, thiaj li hu ua "qhov rais thiab qhov rooj". Rooj plaub no thiab qhov rooj muab faib ua thawb push-rub hom thiab sab saum toj-tshaib plab. Its advantages are…
  • Aluminium Non thermal so qhov rooj thiab qhov rai
    Aluminum Non thermal break door&window Non-broken bridge aluminum windows do not have intermediate partitions. The whole is made of aluminum alloy, and the metal's thermal conductivity is the strongest. Yog li ntawd, vim, its thermal conductivity, thermal insulation, and safety are not as good as thermal break aluminum door&qhov rai. Broken bridge aluminum doors…
  • Aluminium Sliding door&window
    Aluminum Sliding door&window Changyuan Aluminum alloy sliding door&windows are made by aluminum alloy building profiles with frame and fan structure. They are divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed, and high in strength. They are…
  • Aluminium Thermal break door&window
    Aluminum Thermal lov qhov rooj&window Aluminum thermal break doors and windows is one kind of door & Qhov rais uas siv insulated choj aluminum profiles thiab insulating iav, uas muaj cov kev ua zog txuag, suab nrov, kev tiv thaiv, ntaub pua txaj. The thermal conductivity coefficient of broken bridge aluminum doors and…
  • Aluminium shutter door&window and roller shutter
    qhov rooj shutter qhov rooj&window/ roller shutter Changyuan Aluminum alloy shutter door and window are widely used curtains made in the shape of louvers. Aluminum alloy shutters mas composed aluminum alloys uas yuav tsis yooj yim mus xeem. Nws yog lub teeb thiab durable. Shutters are a kind of soft decoration for…
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