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ʻO wai mākou
He ʻoihana ʻenehana kiʻekiʻe ʻo Guanyu i loea i ka ʻenehana R&D, noiʻi ʻenehana, hoʻolālā, kūkulu ...Nānā hou aku -
lawelawe ʻoihana
Loaʻa iā mākou kā mākou hoʻolālā a me ka hui ʻenehana, hui hoʻokele, manawa kūʻai, nā keʻena hana, hōʻoia maikaʻi ...Nānā hou aku -
Ko makou Makeke
Me ke kūlana kiʻekiʻe e ʻike nui ʻia e nā ʻoihana kūloko a me nā ʻāina ʻē a ua lawe ʻia aku i nā ʻāina he nui.Nānā hou aku
Hebei Guanyu Environmental Protection Equipment Co., Ltd. (Shijiazhuang Guanyu Environmental Protection Science and Technology Co., Ltd.) i hoʻokumu ʻia ma 2006 a me 2011.ʻO ka ʻoihana mua ʻo Hebei Guanyu Pharmaceutical Equipment Co., Ltd. i hoʻokumu ʻia ma 1998. ʻO Guanyu kahi ʻoihana kiʻekiʻe kiʻekiʻe e loea i ka ʻenehana R&D, noiʻi mea hana, hoʻolālā, kūkulu ʻana a me ka hiki ke lawe mai a me ka hoʻokuʻu aku.
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Lako Hoomaemae Wai AOP27-12-21Me ka hoʻomau mau ʻana o ka hoʻokele waiwai, ua ʻoi aku ka koʻikoʻi o ka haumia wai.Nui aʻe a ʻoi aku ka nui o nā mea ʻino i loko o ka wai.ʻO ka hoʻohana maʻamau ... -
Nā kūlana hana a me nā kahua noi...20-12-21ʻO ke ʻano maʻamau o ka radiation UV ka lā, kahi e hana ai i ʻekolu mau ʻano nui o nā kukuna UV, UVA (315-400nm), UVB (280-315nm), a ...
