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Nā hiʻohiʻona o ka GKBM 72 Series
ʻO ka hoʻolauna ʻana o Casement Window he ʻano puka makani ma nā hale noho kanaka. ʻO ka wehe ʻana a me ka pani ʻana o ka puka aniani e neʻe ana ma kahi ʻaoʻao ākea, no laila ua kapa ʻia ʻo ia he "window window". ...Heluhelu hou aku -
Hauʻoli lā no nā mea hale ʻōmaʻomaʻo
Ma lalo o ke alakaʻi ʻana o ka 'Oihana o nā ʻenehana Raw Materials of the Ministry of Industry and Information Technology, ke Keʻena ʻOihana Atmospheric Environment o ka Ministry of Ecology and Environment a me nā keʻena aupuni ʻē aʻe, ka China Building Materials Fede...Heluhelu hou aku
