Lub qhov rais qaij-tig, pib nyob rau hauv teb chaws Europe thiab nrov los ntawm passive-tsev thiab net-zero kev tsim kho, yog lub qhov rais hom nrog cov yam ntxwv tshwj xeeb ntawm kev ua ob qho tib si sab hauv-swing casement style qhov rais nrog rau sab saum toj qhib hopper style window.the clever pob khawm thiab intuitive kov mechanism yog tshwj xeeb uas tsim los tso cai seamless hloov ntawm cov hom los ntawm kev taw qhia ntawm tus handle.nyob ntawm tus tuav txoj hauj lwm, nws muaj peev xwm ua hauj lwm raws li ib tug ruaj qhov rais (kuav nyob rau hauv lub 6 teev), inward casement qhov rais (kuav hauv 9 teev sawv ntxov) lossis lub qhov rais hopper (kuav hauv 12 teev sawv ntxov) qhov rais style no muab kev ruaj ntseg, huab cua nruj, egress yuav tsum thiab yooj yim ntawm kev ntxuav ntawm lub viav vias casement nrog txhua lub huab cua. ventilation yooj yim ntawm hopper.

Seinda yog positioned los muab qhov zoo tshaj plaws tus nqi nyob rau hauv zoo qaij-tig windows.we nrhiav kom ruaj, zog npaum thiab zoo nkauj cov khoom siv rau tag nrho cov budgets.we siv zog los muab qhov zoo tshaj plaws cov neeg siv kev pab cuam nrog ib tug mob siab rau tsim thiab engineering pab neeg rau kev cai tej yaam num. thiab ib pab neeg muag khoom muaj peev xwm teb sai sai rau inquiries.we rov qab peb cov khoom nrog 10 xyoo warranty rau koj qhov kev thaj yeeb nyab xeeb.