DERCHI WY-77 yog lub qhov rais nqaim ua nrog 77mm nqaim profile thiab 1.8mm txhuas siv. Qhov kev thawb tawm lub qhov rais no siv ob-tempered insulated iav nrog argon gas filling thiab thermal so strips kom txo tau cov cua sov.
Thaum tshav kub kub rwb thaiv tsev: Ob chav tempered insulated iav ntim nrog argon roj thiab nruab nrog thermal so strips kom txo cov cua sov hloov mus los ntawm tus ncej thiab iav
Kev txo suab nrov: Ua tiav 30dB suab rwb thaiv tsev, haum rau ob qho tib si hauv tsev thiab kev lag luam siv
Cua Resistance: Rated ntawm 4.5KPa cua siab tsis kam, tsim rau cov tsev siab siab thiab huab cua hnyav
Ncej Structure: 77mm thav duab qhov tob nrog 1.8mm tuab aluminium profiles muab kev ruaj ntseg ntev thiab kav ntev
Hardware System: Nruab nrog WEHAG tes thiab pob khawm, ntxiv rau patented dual-point locking mechanism rau kev ua haujlwm du thiab ruaj ntseg kaw
Kev them nyiaj yug Customization: Muaj nrog cov kev cai sizing, kev taw qhia, kev sib piv, thiab kev pab cuam tom qab muag
Cov ntawv pov thawj thoob ntiaj teb: Tau lees paub rau CE, AS2047, CSA, thiab NFRC cov qauv, ua tau raws li cov kev cai rau European, Australian, thiab North American kev lag luam
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WY-77 Series Casement Qhov rai
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DERCHI qhov rais thiab qhov rooj
Kev piav qhia
Yeeb yaj duab
Customizable Styles
Kho vajtse Accessories
Qhov zoo
Daim ntawv pov thawj
Project Cases
Kev teeb tsa hauv ntiaj teb tiag tiag ntawm DERCHI nqaim qhov rooj qhov rais hla cov tsev nyob, cov tsev lag luam, thiab cov haujlwm tos txais qhua hauv ntau dua 100 lub teb chaws ua pov thawj kev ua tau zoo.
Ntau Hom Qhov rai Aluminium los ntawm DERCHI
DERCHI tsim ntau yam ntawm txhuas qhov rais tshaj qhov nqaim casement qhov rais series. Xauj Casement Window, Duab Qhov rai, thiab Sliding Window pawg kom tau raws li cov qauv tsim thiab qhov cua.
Casement Qhov rai
Duab Qhov rai