Copper Sulfide (II) ndi mankhwala onunkhira, kodi mkuwa wa sulfale sulfide, njira yamankhwala ya cos, inali yofiirira,
zopanda pake kwambiri, ndi imodzi mwazinthu zovuta kwambiri kusungunuka (chachiwiri kokha kwa melcuric sulfide, siliva sulfide, siliva, ndi zina), chifukwa cha kusauka kwake kosauka kumapangitsa ena kuti athe kuchitika.
Copper Sulfide ndi njira yofunika yosinthira chitsulo ndi ntchito yabwino yothandizira, kuwoneka kowoneka bwino, pyatelectric
Mtsogoleri Wolamulira, Wachitatu-Dongosolo la Polarrar Polarition ndi dongosolo lachitatu lomwe silinayankhe. Ili ndi chiyembekezo chabwino cha ntchito mu maselo a dzuwa, kutembenuka kotembenukira kwa potomelectric, masensa age ndi minda ina.
Ntchito Titha Kupereka
1) Contrated mgwirizano wovomerezeka akhoza kusankhidwa
2) Mgwirizano wachinsinsi ungasainidwe
3) Masiku asanu ndi awiri obweza ngongole
Chofunika kwambiri: Sitingangopereka malonda okha, koma njira yaukadaulo yaukadaulo!
Ndife opanga, fakitale yathu ili ku Shandong, koma titha kuperekanso munthu kuti asiye kugula kwa inu!
T / T (Tchalitchi), Western Union, Ngongole, BTC (Bitcoin), etc.
≤25kg: mkati mwa masiku atatu ogwira ntchito atalandira. > 25kg: sabata imodzi
Kupezeka, titha kupereka zitsanzo zazing'ono zaulere za cholinga chabwino!
1kg pa Thumba la FPRS zitsanzo, 25kg kapena 50kg pa ngoma pa Drum, kapena momwe mukufunira.
Sungani chidebe chomwe chatsekeka mwamphamvu pamalo owuma, ozizira komanso ozizira.
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