Tsopano tili ndi gulu lathu logulitsa payekhapayekha, gulu lokonza zinthu, gulu laukadaulo, gulu la QC ndi gulu la phukusi. Tsopano tili ndi njira zowongolera zapamwamba kwambiri pa njira iliyonse. Komanso, antchito athu onse ali ndi luso losindikiza zinthu za Super Lowest Price Oxalic Acid High Purity for Industrial Rust Removal Metal Cleaning Kupanga Mankhwala ndi Kugulitsa Madzi, Mitengo yonse imadalira kuchuluka kwa oda yanu; ndalama zomwe mumagula, mtengo wake ndi wotsika kwambiri. Timaperekanso OEM yabwino kwambiri kwa mitundu yosiyanasiyana yotchuka.
Tsopano tili ndi gulu lathu logulitsa payekhapayekha, gulu lokonza mapulani, gulu laukadaulo, gulu la QC ndi gulu la phukusi. Tsopano tili ndi njira zowongolera zapamwamba kwambiri pa njira iliyonse. Komanso, antchito athu onse ali ndi luso losindikiza, Cholinga cha "kupikisana ndi khalidwe labwino ndikukula ndi luso" ndi mfundo yautumiki ya "kutenga zomwe makasitomala akufuna ngati njira yophunzitsira", tipereka modzipereka zinthu ndi mayankho oyenerera komanso ntchito yabwino kwa makasitomala am'deralo ndi akunja.

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 oda, ndipo tidzafotokoza mwatsatanetsatane za njira yogwiritsira ntchito. Gawo 1: Kusungunuka Onjezani madzi okwanira oyeretsedwa ku oxalic acid yapamwamba kwambiri kuti musungunuke. Choyamba, ikani ufa wa oxalic acid mu beaker, kenako pang'onopang'ono onjezerani madzi oyeretsedwa mukusakaniza ndi ndodo yagalasi mpaka itasungunuka kwathunthu. Dziwani kuti chiŵerengero cha oxalic acid ndi madzi chiyenera kulamulidwa kuti chitsimikizire kuti chasungunuka kwathunthu.
Gawo 2: KusefaSefani yankho la oxalic acid yosungunuka pogwiritsa ntchito funnel ndi pepala losefera kuti muchotse zinyalala ndi zinthu zosasungunuka.
Gawo 3: Kutenthetsa madzi a oxalic acid yosefedwa ndi mbale yotentha yamagetsi mpaka crystallization itachitika pang'ono. Kenako siyani kutentha ndipo lolani kuti yankholo lizizire kutentha kwa chipinda kuti crystallization ipitirire. Njirayi imathandiza kukonza chiyero cha oxalic acid, chifukwa zonyansa zimachotsedwa mu lattice ya crystal panthawi ya crystallization.
Gawo 4: KusambaTsukani oxalic acid yosungunuka ndi ethanol. Ikani makhiristo mu ethanol, sakanizani pang'onopang'ono, kenako sefani. Gawoli limachotsa zotsalira zotsalira zomwe zimamatira pamwamba pa kristalo, zomwe zimapangitsa kuti pakhale kuyera.
Gawo 5: Kuumitsa Pukutani makhiristo a oxalic acid otsukidwa—monga kugwiritsa ntchito silika gel kapena mu uvuni—kuti muchotse chinyezi ndikupeza oxalic acid yoyera kwambiri.
Njira yomwe ili pamwambapa imayeretsa bwino oxalic acid kuti ipange chinthu choyera kwambiri. Pakugwira ntchito yeniyeni, chisamaliro chiyenera kuperekedwa ku mikhalidwe ndi magawo owongolera pa sitepe iliyonse kuti zitsimikizire kuti kuyeretsedwa bwino. Oxalic acid yoyera kwambiri ingagwiritsidwe ntchito poyesa ndi kupanga zinthu zomwe zimafuna ma asidi apamwamba, kutsimikizira kulondola kwa zotsatira zoyesera komanso kukhazikika kwa mtundu wa chinthucho.