Nkhani
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Kodi kusiyana pakati pa Zuojin 999 ndi Zuojin 9999 ndi kotani?
Zujin 999 ndi Zujin 9999 ndi zinthu ziwiri zosiyana zagolide woyera. Kusiyana pakati pawo kuli mu chiyero cha golide. 1. Zujin 999: Zujin 999 imatanthauza chiyero cha zinthu zagolide chofika 99.9% (chomwe chimadziwikanso kuti magawo 999 pa chikwi). Izi zikutanthauza kuti zinthu zagolide zili ndi zochepa kwambiri ...Werengani zambiri -
Chiwonetsero cha zodzikongoletsera ndi miyala yamtengo wapatali ku Hongkong
Chiwonetsero cha Zodzikongoletsera cha ku Hong Kong cha 2023, chomwe chimakonzedwa ndi Infirman Exhibition Group, chidzachitika kawiri pachaka pa 16 Seputembala 2022, chiwonetserochi chidzachitikira ku Hong Kong Convention and Exhibition Centre, 1 Expo Drive, Wan Chai, Taiwan, China. Malo owonetsera akuyembekezeka kufika 135,000 sikweya ...Werengani zambiri -
Makampani opanga zitsulo ndi zinthu zatsopano zachitsulo: Pitirizani kuyang'ana golide
Zitsulo zoyambira: Kudula kwa RRR kwapakhomo kumawonjezera chidaliro, ndipo mtengo wa zitsulo zoyambira ukuyembekezeka kukwera mmwamba. Malinga ndi Wind, kuyambira pa Seputembala 11 mpaka Seputembala 15, mitengo ya LME yamkuwa, aluminiyamu, lead, zinc, tin inasintha ndi 2.17%, 0.69%, 1.71%, 3.07%, 1.45%. Kunja, malinga ndi Wind, US...Werengani zambiri -
Kodi njira zochotsera golide ndi ziti?
1. Kulekanitsa nitric acid kuti itulutse golide, kulekanitsa nitric acid kungagwiritsidwe ntchito, nitric acid yowunjikana mu beakers, kufunika kotulutsa golide mu chitsulo mu beakers. Kenako Beaker imayikidwa pa chogwirira beakers ndikutenthedwa ndi nyali ya mowa kuti ipange golide wosweka. 2. Madzi okhazikika...Werengani zambiri -
Takulandirani kuti mudzacheze ku Hasung ku Hongkong Jewellery Exhibition pa 20-24 Seputembala.
Hong Kong, malo odziwika bwino padziko lonse lapansi ogulitsira zodzikongoletsera, ndi doko laulere komwe kulibe misonkho kapena zoletsa zomwe zimaperekedwa pazinthu zamtengo wapatali zodzikongoletsera kapena zinthu zina zokhudzana nazo. Ndi malo abwino kwambiri omwe amalonda padziko lonse lapansi angayendere kupita kumisika yotukuka ya China ndi ...Werengani zambiri -
Kodi zidutswa zagolide zimapangidwa bwanji?
Njira yopangira zidutswa zagolide imagawidwa m'magawo otsatirawa: 1. Kusankha zinthu: Zidutswa zagolide nthawi zambiri zimapangidwa ndi golide wokhala ndi chiyero choposa 99%. Posankha zinthu, kuwongolera koyenera kumafunika kuti zikhale zabwino komanso zoyera. 2. Kusungunula: Onjezani zinthu zomwe mwasankha mu...Werengani zambiri -
Takulandirani ku Hasung mu 2023 Bangkok Jewelry and Gem Fair, Thailand
Hasung atenga nawo mbali mu 2023 Bangkok Jewelry and Gem Fair, Thailand pa 6 Seputembala - 10 Seputembala 2023. Takulandirani kuti mudzatichezere ku booth V42 (Dera la Zida ndi Zida Zodzikongoletsera). Zokhudza Chiwonetserochi: Wothandizira: Department of International Trade Promotion Exhibition Department: 25,020.00 square meters Chiwerengero cha ...Werengani zambiri -
Ukadaulo Wopangira Zitsulo Zamtengo Wapatali
Ukadaulo wa makina opangira zitsulo zamtengo wapatali ndi njira yotenthetsera ndi kusungunula zinthu zamtengo wapatali monga golide, siliva, platinamu, palladium, ndi zina zotero, kukhala madzi kenako nkuzitsanulira mu nkhungu kapena mitundu ina kuti apange zinthu zosiyanasiyana. Ukadaulo uwu umagwiritsidwa ntchito kwambiri popanga zodzikongoletsera,...Werengani zambiri -
Chiwonetsero cha Zodzikongoletsera ndi Zamtengo Wapatali cha 2023 ku Bangkok, Thailand
Chiwonetsero cha Zodzikongoletsera ndi Zamtengo Wapatali cha 2023 ku Bangkok - Chiwonetsero Chiyambi40040 Wothandizira Kutentha kwa Chiwonetsero: Dipatimenti Yotsatsa Malonda Padziko Lonse Malo Owonetsera: 25,020.00 masikweya mita Chiwerengero cha owonetsa: 576 Chiwerengero cha alendo: 28,980 Nthawi yogwira: magawo awiri pachaka Chiwonetsero cha Zodzikongoletsera cha Bangkok (Ba...Werengani zambiri -
Chidule cha njira yopangira ufa pogwiritsa ntchito ukadaulo wa 3D wosindikiza zitsulo.
Chidule cha njira yopangira ufa wa ukadaulo wa kusindikiza kwa zitsulo za 3D, chidziwitso chotentha, monga gawo lofunika kwambiri la magawo achitsulo unyolo wamakampani osindikiza a 3D, ndiyenso mtengo wake waukulu. Pamsonkhano wamakampani osindikiza a 3D Padziko Lonse wa 2013, akatswiri otsogola mumakampani osindikiza a 3D Padziko Lonse adapereka tanthauzo lomveka bwino...Werengani zambiri -
Zosowa kwambiri! Shandong adapeza mgodi wagolide wapamwamba kwambiri padziko lonse lapansi! Kuzama kwake kuli mamita opitilira 2,000, ndipo makulidwe ake ndi okwera mamita 67… Mwina ukhoza kukumba mokwanira kuti ukhale ...
"Chiwerengerochi ndi chachikulu kwambiri mdziko muno mpaka pano, ndipo sichikupezekanso padziko lonse lapansi." Malinga ndi lipoti la Lightning News la pa Meyi 18, pa Meyi 17, Project ya Xiling Village Gold Mine Exploration Project ku Laizhou City idapereka kuwunika kwa akatswiri osungiramo zinthu zakale omwe adakonzedwa ndi Provincial Depa...Werengani zambiri -
Chiwonetsero cha Metallurgical ku Moscow mu June 2023!
Metallurgy Russia ndi imodzi mwa ziwonetsero zomwe zili pansi pa Metallurgy, chiwonetsero chachikulu kwambiri cha mtundu wa zitsulo padziko lonse lapansi. Chakhala nsanja yofunika kwambiri yamalonda ndi malonda pamsika wa zitsulo ndi kukonza zinthu ku Russia. Metallurgy Russia yachita misonkhano, misonkhano ndi misonkhano yozungulira...Werengani zambiri
