Izindaba
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Uyini umehluko phakathi kwe-Zuojin 999 ne-Zuojin 9999?
I-Zujin 999 kanye ne-Zujin 9999 ziyizinto ezimbili ezihlukene zegolide elicwengekile. Umehluko phakathi kwazo usebucwengeni begolide. 1. I-Zujin 999: I-Zujin 999 ibhekisela ebucwengeni bezinto zegolide ezifinyelela ku-99.9% (ezaziwa nangokuthi izingxenye ezingu-999 ngenkulungwane). Lokhu kusho ukuthi izinto zegolide ziqukethe ezimbalwa kakhulu ...Funda kabanzi -
Umbukiso wobucwebe namatshe ayigugu waseHongkong
Umbukiso Wezinto Zobucwebe waseHong Kong ka-2023, ohlelwe yi-Infirman Exhibition Group, uzobanjelwa kabili ngonyaka ngomhlaka-16 Septhemba 2022, umbukiso uzobanjelwa eHong Kong Convention and Exhibition Centre, 1 Expo Drive, Wan Chai, Taiwan, China. Indawo yombukiso kulindeleke ukuthi ifinyelele ku-135,000 square ...Funda kabanzi -
Imboni yezinsimbi nezinto ezintsha zensimbi: Qhubeka ubheke igolide
Izinsimbi eziyisisekelo: Ukunqunywa kwe-RRR yasekhaya kukhulisa ukuzethemba, futhi intengo yezinsimbi eziyisisekelo kulindeleke ukuthi ikhuphuke. Ngokusho kwe-Wind, kusukela mhla ziyi-11 kuMandulo kuya kumhla ziyi-15 kuMandulo, amanani ethusi le-LME, i-aluminium, i-lead, i-zinc, i-tin ashintshe ngo-2.17%, 0.69%, 1.71%, 3.07%, 1.45%. Kwamanye amazwe, ngokusho kwe-Wind, i-US...Funda kabanzi -
Yiziphi izindlela zokukhipha igolide
1. Ukuhlukaniswa kwe-nitric acid ukuze kukhishwe igolide kungasetshenziswa ukuhlukaniswa kwe-nitric acid, i-nitric acid egxilile ibe yizitsha zokubhaka, isidingo sokukhipha igolide ensimbini ibe yizitsha zokubhaka. I-Beaker ibe isibekwa esibambi se-beaker bese ishiswa ngesibani sotshwala ukuze kukhiqizwe igolide eliqhekekile. 2. Ukulawulwa kwamanzi...Funda kabanzi -
Siyakwamukela ukuvakashela iHasung eHongkong Jewellery Exhibition ngoSepthemba 20-24.
I-Hong Kong, isikhungo sokuhweba esihamba phambili emhlabeni sobucwebe, iyichweba lamahhala lapho kungekho zindleko noma imikhawulo ebekwe emikhiqizweni yobucwebe eyigugu noma izinto ezihlobene nayo. Futhi iyindawo efanelekile lapho abahwebi emhlabeni wonke bangaphuma khona baye ezimakethe ezichumayo zaseShayina kanye...Funda kabanzi -
Zenziwa kanjani izingcezu zegolide?
Indlela yokukhiqiza ama-nuggets egolide ihlukaniswe kakhulu ngezinyathelo ezilandelayo: 1. Ukukhetha izinto: Ama-nuggets egolide ngokuvamile enziwa ngegolide elinobumsulwa obungaphezu kuka-99%. Uma ukhetha izinto, kudingeka ukulawulwa okuqinile kwekhwalithi nobumsulwa bazo. 2. Ukuncibilikisa: Faka izinto ezikhethiwe ku...Funda kabanzi -
Siyakwamukela ukuvakashela iHasung ngo-2023 Bangkok Jewelry and Gem Fair, eThailand
UHasung uzohlanganyela ku-2023 Bangkok Jewelry and Gem Fair, eThailand ngomhlaka-6 Septhemba - 10 Septhemba 2023. Siyakwamukela ukusivakashela e-booth V42 (Indawo Yemishini Namathuluzi Obucwebe). Mayelana Nombukiso: Umxhasi: UMnyango Wezohwebo Lwamazwe Ngamazwe Indawo Yombukiso: 25,020.00 amamitha-skwele Inani ...Funda kabanzi -
Ubuchwepheshe Bokuphonsa Izinsimbi Eziyigugu
Ubuchwepheshe bomshini wokubumba izinsimbi eziyigugu buyinqubo yokushisa nokuncibilikisa izinto zensimbi eziyigugu njengegolide, isiliva, iplatinum, i-palladium, njll., zibe uketshezi bese uzithela ezikhumbeni noma kwezinye izinhlobo ukudala izinto ezahlukahlukene. Lobu buchwepheshe busetshenziswa kabanzi ekwenzeni ubucwebe,...Funda kabanzi -
Umbukiso Wezinto Zobucwebe Nezinto Zobucwebe waseBangkok ka-2023, eThailand
Umbukiso Wezinto Zobucwebe Nezinto Zobucwebe waseBangkok ka-2023 - Umbukiso Isingeniso40040 Umxhasi Wokushisa Kwemibukiso: UMnyango Wezohwebo Lwamazwe Ngamazwe Indawo Yombukiso: 25,020.00 amamitha-skwele Inani lababukisi: 576 Inani lezivakashi: 28,980 Isikhathi sokubamba: Izikhathi ezi-2 ngonyaka Umbukiso Wezinto Zobucwebe waseBangkok (Ba...Funda kabanzi -
Isifinyezo senqubo yokubumba i-powder yobuchwepheshe bokuphrinta be-Metal 3D.
Isifinyezo senqubo yokubumba i-powder yobuchwepheshe bokuphrinta be-Metal 3D, ulwazi olushisayo, njengengxenye ebaluleke kakhulu yezingxenye zensimbi uchungechunge lwemboni yokuphrinta ye-3D, luyinani elikhulu kakhulu. Engqungqutheleni yemboni yokuphrinta ye-3D Yomhlaba ka-2013, ochwepheshe abaphambili embonini yokuphrinta ye-3D Yomhlaba banikeze incazelo ecacile...Funda kabanzi -
Akuvamile neze! IShandong ithole imayini yegolide esezingeni lomhlaba! Ukujula kwayo kungaphezu kwamamitha angu-2,000, kanti ubukhulu bendawo buphakeme ngamamitha angu-67…Mhlawumbe ingambiwa ngokugcwele ukuze isetshenziswe...
“Lesi sikali sikhulu kunazo zonke ezweni kuze kube manje, futhi asivamile emhlabeni.” Ngokusho kombiko we-Lightning News ngoMeyi 18, ngoMeyi 17, i-Xiling Village Gold Mine Exploration Project eLaizhou City idlulise ukuhlolwa kochwepheshe bezinqolobane ezihlelwe yi-Provincial Depa...Funda kabanzi -
Umbukiso Wensimbi eMoscow ngoJuni 2023!
I-Metallurgy Russia ingenye yemibukiso ngaphansi kwe-Metallurgy, umbukiso omkhulu womkhiqizo we-metallurgical emhlabeni. Isibe yindawo ebalulekile yebhizinisi nokuhweba emakethe ye-metallurgical kanye ne-processing yaseRussia. I-Metallurgy Russia ibambe izinkundla ezifanele, amaseminari kanye nemihlangano yetafula...Funda kabanzi
