I le 2019, la matou kamupani, Jiangxi Ningheda New Material Co., Ltd., na auai i le June Hong Kong Jewelry Fair ma Setema Hong Kong Jewelry Fair i le taimi lava lea e tasi, ma mauaina le tele o gaosi oloa ma faioloa mai atunuʻu ese o loʻo aʻafia i le teuga oloa. I le faʻaaliga, tagata faʻatau na tumu i viiga mo a matou oloa. Tele tagata faʻatau na tuʻuina saʻo faʻatonuga pe a maeʻa toe foʻi mai, ma o loʻo tumau pea le galulue faʻatasi ma matou i lenei taimi.
Tatou oloa maua lelei conductivity vevela ma maualuga vevela tetee. I le taimi o le maualuga faʻaaogaina vevela, o le coefficient o faʻalauteleina vevela e laʻititi, ma e i ai nisi faʻalavelave teteʻe atu i le vevela vave ma le malulu. E i ai le malosi oona tetee i acid ma alkaline fofo, ma e sili lelei mautu vailaʻau.
Ona o le sili atu lelei meatotino, ua lautele faʻaaogaina i le smelting o uʻamea filogia meafaigaluega uʻamea ma le faʻamaʻimauina o le leai-ferrous uʻamea ma a latou faʻapipiʻi i le metallurgy, lafoina, masini, vailaʻau ma isi pisinisi vaega. Ma e i ai se lelei faʻatekinolosi ma tamaoaiga aʻafiaga.
1. O le uiga o mea mata: maualuga mama, maualuga density, lelei maualuga vevela teteʻe, teteʻe tetee, eleele tafia tetee, oxidation tetee, vevela teteʻe teteʻe;
2. Maualuga le teteʻe ile vevela, teteʻe ile pala, umi le ola tautua;
3. Tekinolosi alualu i luma gaosi, faapalepale ma foliga e sili atu nai lo tagata faatau tulaga faataatitia;
Tomai faʻapitoa faʻapitoa ma tautua lagolago e mafai ona tuʻuina mai e tusa ai ma manaʻoga tagata e manaʻomia.
E tusa o le HK Jewellery Fair:
O se auiliiliga teuga faila e ofaina ai le atoa fofo i lau lalolagi manaʻoga
O se tulaga ese pisinisi tulaga o faʻaaliga, mea na tutupu, teuteuina o mea taua ma faʻafuainumera fofo fuafuaina e auauna atu i le faava o malo teuga ma maa taua alamanuia.
Faʻaaliga teuteu lalolagi. O faʻataʻitaʻiga e sili ona faʻataʻitaʻi ma sili atu ma le 200,000 tagata faʻatau fefaatauaiga ma e ova atu i le 9,700 tagata faʻaaliga, e aofia ai le Setema Hong Kong Jewellery & Gem Fair, o le lalolagi e sili ona taua i le lalolagi.
Jewelery Media & Digital Solutions. O se faila o oloa lolomi & faafuainumera, taitaia e JNA ma JewelleryNet.com e aofia ai mea fou na faia ma se malamalamaaga faavaomalo faapea foi ma le tuʻufaʻatasia o auro mea faʻataʻitaʻi mai le salafa o le kelope i luga o la matou teuteuga o faʻamaumauga B2B.
Mea Tutupu na Tutupu. O le JNA Awards faʻaletausaga faʻavaeina se tasi o sili ona lauiloa faʻailoga polokalama e amanaʻia ai le fou ma silisili i le pisinisi.
Taimi Post: Ape-13-2021