60 UPVC Casement Window Profile

Mai ka hana ʻana, ua hoʻopili mau ʻo GKBM i ke ʻano hana hoʻohui o nā puka makani a me nā puka puka, e pale ana i nā pilikia i ka hoʻolālā huahana a me ka hoʻonohonoho ʻana mai ke kumu. Ma waho aʻe, hoʻohiki ʻo GKBM e hele mai nā huahana āpau mai kā mākou hale hana ponoʻī. Ma ka manawa like, ua loaʻa iā mākou ma mua o 100 mau mea kūʻai aku e kipa aku i kā mākou hale hana, a ua lawe ʻia kā mākou huahana i nā ʻāina a me nā ʻāina ʻoi aku ma mua o 20. No laila, loaʻa iā mākou ka ʻike waiwai i ka hui pū ʻana me nā mea kūʻai aku nui a ua lilo i mea koho mua no nā mea kūʻai aku he nui i ka ʻoihana mea hale ma ka home a ma waho. He aha hou aʻe, loaʻa iā mākou kahi hui hoʻolaha ʻoihana e hāʻawi iā ʻoe i nā lawelawe kūʻai mua, kūʻai aku a ma hope o ke kūʻai aku. Manaʻolana ʻo GKBM ʻaʻole e launa pū me ʻoe, akā e hele pū me ka lima i ka wā e hiki mai ana.