LEAWOD Windows & Doors Group Co., Ltd. tau txais daim ntawv pov thawj Canadian CSA! Qhov no yog lwm daim ntawv pov thawj North American uas tau txais los ntawm LEAWOD Windows and Doors group tom qab daim ntawv pov thawj NFRC thiab WDMA hauv Tebchaws Meskas. Raws li kev ua tau raws li cov qauv ntawm AAMA / WDMA / CSA101 / IS2/A440 (NAFS), daim ntawv pov thawj no kuj ua tau raws li Canadian energy star standard CSA A440 2 thiab cov kev cai ntawm A440S1 hauv Canada.

CSA yog lub npe luv ntawm Canadian Standards Association. Tau tsim muaj xyoo 1919, nws yog thawj lub koom haum tsis muaj txiaj ntsig hauv Canada los teeb tsa cov qauv kev lag luam. Cov khoom siv hluav taws xob, hluav taws xob, chav dej, roj thiab lwm yam khoom muag hauv kev lag luam North American yuav tsum tau txais daim ntawv pov thawj kev nyab xeeb. CSA yog lub koom haum pov thawj kev nyab xeeb loj tshaj plaws hauv Canada thiab yog ib lub koom haum pov thawj kev nyab xeeb nto moo tshaj plaws hauv ntiaj teb. Nws tuaj yeem muab daim ntawv pov thawj kev nyab xeeb rau txhua yam khoom hauv tshuab, cov ntaub ntawv tsim kho, cov khoom siv hluav taws xob, cov khoom siv computer, cov khoom siv hauv chaw ua haujlwm, kev tiv thaiv ib puag ncig, kev nyab xeeb hluav taws kho mob, kev ua si nawv thiab kev lom zem. Txhua xyoo, ntau pua lab tus neeg tsim khoom CSA hauv North America tau muab cov kev pabcuam CSA hauv kev lag luam thoob ntiaj teb. Daim ntawv pov thawj Canadian CSA ntawm LEAWOD kuj yog lwm kauj ruam rau LEAWOD hauv kev lag luam North American.

2021.12.28