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wopota
sipnner, ngati ulendo wa nthawi.Werengani zambiri -
utawaleza plating
Electroplating amagwiritsidwa ntchito monga: gilt, siliva, mkuwa, mkuwa, faifi tambala wakuda, utoto wakuda. Komabe, m’zaka ziwiri zapitazi, utawaleza wa electroplating wayambanso kukhwima pang’onopang’ono, ndipo wayambanso kuvomerezedwa ndi anthu ambiri. Electroplating iyi ndi yosinthika, mtundu wa eac ...Werengani zambiri -
penti wa ngale
Utoto wa Pearl uli ndi kuya komanso mawonekedwe atatu. Utoto wa Pearl umapangidwa ndi mica particles ndi utoto. Dzuwa likawalira pamwamba pa utoto wa ngale, limawonetsa mtundu wa utoto wapansi wa utoto kudzera mu chidutswa cha mica, kotero pamakhala kumverera kwakuya, kwamitundu itatu.Werengani zambiri -
utoto wonyezimira wa tansparent
Utoto wowonekera wotsekeredwa ndi kuphatikiza ndi kukweza kwa utoto wamkati ndi utoto wowoneka bwino Nthawi zambiri timagwiritsa ntchito tepi ya scotch kumbuyo kwa baji kuti igwirizane bwino kumbuyo, ndiyeno penti yowoneka bwino (mutha kusankha mtundu wina) kapena utoto wowoneka bwino wagalasi kutsogolo...Werengani zambiri -
Lock down in USA ndi UK ali ndi chikoka chachikulu China lapel pini fakitale
Pamene kufalikira kwa Covid-19, mayiko ambiri atseka, ndipo akuyenera kutseka maofesi awo ndikugwira ntchito kunyumba. Ambiri aiwo ali ndi maoda pafupifupi 70%, ndipo amasiya antchito ena kuti apulumuke. Kuchepa kwa ma lapel pins kupangitsa kuti mafakitale ambiri a pini atsekenso fakitale yawo ...Werengani zambiri -
Covid 19 zimakhudza bizinesi ya ma lapel pins
Monga kufalikira kwa Covid 19, komanso kulengeza kwa Covid 19 ngati pendemic. Misonkhano ikuluikulu imathetsedwa m'maiko ambiri, zomwe zingachepetse kugwiritsa ntchito ma pini, mendulo, ndi zinthu zina zopindulitsa kapena zikumbutso. Makina ogulitsa nawonso ali ndi kuchepa kwakukulu chifukwa mafakitale ambiri ali ku Ch ...Werengani zambiri