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Patio Practical Aluminium Sab nraum Soundproof Waterproof Tempered iav zawv zawg qhov rooj
Cov lus piav qhia Cov profile ntawm aluminium alloy sam thiaj qhov rooj tsis tuaj yeem deform, tawg, tiv thaiv corrosion thiab muaj zog siab, yog li peb tuaj yeem siv nrog kev thaj yeeb ntawm lub siab.Ntxiv mus, lub qhov rooj aluminium sam thiaj yog qhov zoo nkauj, zam thiab dav, thiab tuaj yeem sib phim nrog kev kho kom zoo nkauj sab hauv ntawm lub siab nyiam.Nyob rau hauv cov nqe lus ntawm teeb pom kev zoo, aluminium qhov rooj thiab insulating iav yog zoo kawg nkaus matched, uas yuav ua rau kom lub teeb pom kev zoo sab hauv tsev.Certificate Testing raws li NFRC / AAMA ...
Thov Ib Daim Ntawv Tso Cai Dawb
