72 window ah insulation a awm bawk.

■ Energy-saving leh thermal insulation performance tha zawk.
■ Window frame hian chamber thum structure a hmang a, hei hian sound insulation, heat insulation leh load-bearing performance nasa takin a ti tha hle.

■ Simple, danglam bik, fashionable leh thilpek pe thei.
■ Kut thiamna mawi tak, stylish leh atmospheric, anti-corrosion performance sang tak, surface chu anodizing emaw spraying technology hmanga enkawl, kut feeling smooth leh delicate.

■ Visual feast, him leh stress resistant.
■ Square crimping design te tak te hian, window frame thli laka invenna a ti tha a, kawngkhar leh window te chu a him zawk a, chutih rualin visually narrow edge effect a nei bawk.

■ Tui luang chhuak mumal tak leh hmel mawi tak.
■ Concealed drainage structure design chu hman a ni a, tui self weight principle chu tha takin hman a ni a, chu chuan drainage chu a ti awlsam zawk a, ruahtui chu a luang kir leh loh nan. Ruahtui chu thlipui tleh hlau lovin pindan chhung atangin rang takin a paih chhuak thei a ni.

■ Anti cold air leh heat insulation, temperature vawng reng tur.
■ PA66 insulation strip leh vertical isotherms design hmangin, boruak lum leh lumna transfer chu a tikhawlo thei hle.

■ Insulation layer-in a hual vel.
■ EPDM sealing strip hian aging resistance tha tak a nei a, abrasion resistant leh weather resistance tha tak a nei a, hei hian kawngkhar leh window tui leh boruak a tikhawlo thei a, service life rei tak a nei a ni.

■ In himna chu a chakna leh a thuk zawng standard sang zawk hmanga enkawl a, kawngkhar leh kawngkhar load-bearing leh compressive performance tha zawk siam a, tunlai mite mamawh sang tak in quality phuhruk.