LeaWod Windows & Doors Group Co, Ltd. Yakawana Canadian CSA Certification! Iyi ndeimwezve chitupa cheNorth America yakawanikwa naLeawanikwa Windows uye magonhi eboka mushure meNFRC uye WDMA Certification muUnited States. Pahwaro hwekusangana nezviyero zveAama / Wdma / CSA101 / is2 / A440 (NASE), iyi Certificificificificifice inosangana neCanadian Energy Stands Csa A440s1 muCanada.

CSA ndiyo ipfupiso yeCanada zviyero. Yakatangwa muna1919, ndiyo yekutanga isiri-purofiti muCanada kuisa maindasitiri. Zvemagetsi, magetsi, yekugezera, gasi uye zvimwe zvigadzirwa zvakatengeswa muNorth America musika unofanirwa kuwana yekuchengetedza chitupa. CSA ndiyo yakakura kwazvo chitupa chitupa chitupa muCanada uye imwe yemitumbi yakakurumbira yeCetified yenyika. Inogona kupa chitupa chekuchengetedza kune ese marudzi ezvigadzirwa mumachina, zvekuvakisa, zvigadzirwa zvemagetsi, zvishandiso zvehofisi, kuchengetedza moto, kuchengetedza moto, mitambo uye varaidzo. Gore rega rega, mazana emamiriyoni eCSA Vagadziri kuNorth America vakapa masevhisi eCSA mumusika wepasi rose. Iyo Canadian csa certification yeAreVy zvakare inocherekedza imwe nhanho yeEreviod mumusika weNorth American.

2021.12.28