ʻO Kina ka mea hoʻokumu alakaʻi alakaʻi alakaʻi alumini māmā

ʻO ka “U” malu o na alakai alumini profile: I ka hoʻolālā kukui ʻāwī LED, ka “U” ʻO ka malu kahi mea maʻamau o nā kiʻi alakaʻi. ʻO ka hui ʻoihana alumini ʻo Tian Hua, ʻAʻole wale ka hāʻawi ʻana i ka ʻili i kau ʻia i ka malu U alakaʻi i ka ʻike alumini māmā, akā e hana pū i ka pale U i hoʻokuʻu ʻia o ka ʻaoʻao alakaʻi no nā mea hoʻolālā e hana