Carboxylic Acid - ʻIke Kūʻai Kūʻai ʻo Kina
ʻIke e pili ana i ka ʻakika Carboxylic
ʻO ka ʻakika carboxylic kahi mea hoʻohuihui i loaʻa kahi hui carboxyl (C(O)OH). ʻO R–C(O)OH ke kumu maʻamau o ka ʻakika carboxylic, me R e pili ana i ke koena o ka mole (nui loa paha). Loaʻa nā ʻakika Carboxylic a loaʻa nā amino acids (ʻo ia ka mea i hana i nā protein) a me ka acetic acid (ʻo ia kahi ʻāpana o ka vīneka a loaʻa i ka metabolism).
Kapa ʻia nā paʻakai a me nā esters o nā waikawa carboxylic he carboxylates. Ke hoʻopau ʻia kahi pūʻulu carboxyl, hoʻokumu kona kumu conjugate i kahi anion carboxylate. ʻO nā ion Carboxylate i hoʻopaʻa ʻia i ka resonance, a ʻo kēia hoʻonui paʻa e hoʻonui ai i ka waikawa carboxylic ma mua o nā waiʻona. Hiki ke ʻike ʻia nā ʻakika Carboxylic ma ke ʻano he ʻano hoʻemi a alkylated o ka Lewis acid carbon dioxide; ma lalo o kekahi mau kūlana hiki ke decarboxylated e hoʻohua mai ke kalapona kalapona.
ʻIke kikoʻī o ka ʻikepili hoʻoiho Kina
Hoʻopili ʻia ka ʻikepili hoʻokuʻu aku ʻo Kina ma hope o nā helu: Ex port, customs HS code, commodity, export month, enterprise code, enterprise name, amount, price, unit, destination (country of origin). ʻO ke awa hoʻolaha, nā ʻano kālepa, ka halihali, ka ʻāina transit, fax, zip, leka uila, kanaka hoʻopili, ʻano ʻoihana, helu wahi, etc.
ʻO ka waiwai o ka ʻikepili hoʻopuka Kina
1. Hoʻolālā mākeke ʻepekema hana a loaʻa nā mea hoʻolako
2. E loiloi i ka huahana hou a i ʻole ka hana hou ʻana, ka hiki ke hoʻomohala i ka mākeke
3. E hana me nā mākeke ʻokoʻa, e hana i ka hoʻolālā kumu kūʻai kūpono
4. Nānā i nā mea hoʻokūkū, nā ʻano kālepa a me nā ʻano ʻoihana
5. E ho'ēmi i ke kumukūʻai kūʻai aku
E pili ana i kā mākou hui
Hoʻolauna o Global Trade Online Limited
ʻO Global Trade Online Limited - e hoʻoikaika i kā lākou hana ʻoiaʻiʻo ma mua o ʻehiku mau makahiki a ua lilo ʻo ia i alakaʻi i ka ʻikepili kālepa honua. Loaʻa iā Global Trade Online Limited ka waihona ʻikepili helu kālepa nui loa o ka honua i lilo i mea paahana ikaika no mākou e lilo i mea hoʻoikaika ʻoihana no ke kālepa honua.
Mai ka makahiki 2007 ua hui pū ʻo Global Trade Online Limited me Piers e hoʻohui i ka honua holoʻokoʻa a me nā ʻāina i nā kumu kūʻai kūʻai aku a lawe mai a hoʻokuʻu aku i ka ʻikepili. Hāʻawi ʻo Global Trade Online Limited i ka lawelawe kūkākūkā i ke kālepa honua a me nā ʻoihana pili ma o ka ʻikepili ʻikepili kālepa kālepa nui loa o ka honua, a ʻo ia ke kumu o ka hoʻoholo ʻepekema ʻepekema.
ʻAʻole hana kā mākou mau waiwai
1. Ka Mana o ka Honesty -- ʻO ka pono ke kumu o nā mea a pau a mākou e hana ai.
2. Ka Mana o ka Quality -- Hoʻonohonoho mākou a hoʻokō i nā pahuhopu nui.
3. Ka Mana o ka Hana like -- Kokua kakou i ka holomua.
4. Ka Mana o ke Kuleana -- Ua apo makou i ko makou kuleana.
Ko makou Pono
1. Ua hōʻoia ʻia ka ʻoiaʻiʻo, ka hoʻomau a me ka wikiwiki o ka hoʻonui ʻana i ka lā.
2. Hāʻawi ka ʻōlelo aʻoaʻo ʻoihana i nā hoʻonā kūpono i nā mea kūʻai like ʻole.
3. ʻO kā mākou huaʻōlelo "ʻo ka ʻoiaʻiʻo e hele mua", e loaʻa iā ʻoe ka mea āu e ʻike ai ma mua o ke kūʻai ʻana.
Nānā i ka lawe ʻana aku i Kina
ʻO ka hōʻike helu helu lawe a lawe aku ʻo Kina ka mea pono no nā ʻoihana e nānā i ke ʻano hoʻokūkū. Kōkua ia i ka lawe ʻana a me ka hoʻokuʻu aku i nā ʻoihana e nānā i ka hoʻokūkū hoʻokūkū, ka mākeke loiloi, ka hoʻoholo-marketing i ka wā ʻike hou, ʻo ia hoʻi nā hoʻonā ʻike kālepa. Loaʻa kā mākou ʻikepili a me kā mākou ʻike kālepa mai ka hōʻike hoʻolaha kuʻuna a lawe ʻia mai Kina. E kōkua i ka ʻoihana e ʻike maopopo i ka mākeke, kumukūʻai, kūlana hoʻokūkū a hāʻawi i ka hopena ʻepekema no nā ʻoihana hoʻokūkū.
ʻO nā nīnau e ʻoluʻolu e kelepona mai iā mākou no ka manuahi, e hāʻawi mākou i ka lawelawe maikaʻi loa iā ʻoe.
Nā huahana huahana : ʻO kaʻikepili kālepa Kina > ʻIkepili Kūʻai Kūʻai ʻo Kina
Koʻo Uiho (0) 
E nānā iāʻoe
