Crystal ya Oxalic Acid,
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Mafunso Ofunsidwa Kawirikawiri

Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!

Kodi tingasindikize chizindikiro chathu pa chinthucho?

Inde, tikhoza kuchita. Ingotitumizirani kapangidwe ka logo yanu.

Kodi mumalandira maoda ang'onoang'ono?

Inde. Ngati ndinu wogulitsa pang'ono kapena bizinesi yoyambira, ndife okonzeka kukula nanu. Ndipo tikuyembekezera kugwira nanu ntchito limodzi kwa nthawi yayitali.

Nanga mtengo wake ndi wotani? Kodi mungaupange kukhala wotsika mtengo?

Nthawi zonse timaona ubwino wa kasitomala kukhala chinthu chofunika kwambiri. Mtengo ungathe kukambidwa pazifukwa zosiyanasiyana, tikukutsimikizirani kuti mupeza mtengo wopikisana kwambiri.

Kodi mumapereka zitsanzo zaulere?

Ndife okondwa kuti mutha kutilembera ndemanga zabwino ngati mumakonda zinthu ndi ntchito zathu, tidzakupatsani zitsanzo zaulere pa oda yanu yotsatira.

Kodi mumatha kupereka zinthu pa nthawi yake?

Zachidziwikire! Takhala akatswiri pa mzerewu kwa zaka zambiri, makasitomala ambiri amapanga mgwirizano ndi ine chifukwa timatha kutumiza katunduyo pa nthawi yake ndikusunga katunduyo ali wabwino kwambiri!

Kodi ndingapite ku kampani yanu ndi fakitale yanu ku China?

Inde. Mwalandiridwa kwambiri kuti mudzacheze kampani yathu ku Zibo, China. (1.5hr kuchokera ku Jinan)

Kodi ndingayitanitse bwanji oda?

Mungotumiza funso kwa aliyense wa ogulitsa athu kuti mudziwe zambiri zokhudza maoda, ndipo tidzafotokoza mwatsatanetsatane za njira yogwiritsira ntchito. Oxalic acid nthawi zambiri imapezeka kuchokera ku mafakitale, koma mtundu wogulidwa nthawi zambiri umakhala waukadaulo wokhala ndi chiyero chochepa. Pa ntchito zomwe zimafuna oxalic acid yoyera kwambiri, kuyeretsa ndikofunikira. Pansipa pali njira yodziwika bwino yoyeretsera oxalic acid.
Zipangizo ndi Zothandizira Zofunikira: Oxalic acid yapamwamba kwambiri, madzi osasungunuka, ethanol, ma beakers, ma funnel, ndodo zosakaniza zagalasi, mbale zotentha zamagetsi, ndi thonje loyamwa.