Yunnan Tongwei High-Purity Silicon Co., Ltd., faʻatūina ia Aperila 2020, o se atinaʻe tekonolosi faʻapitoa i suʻesuʻega, atinaʻe, gaosiga, faʻatau, ma faʻatalanoaga faʻapitoa o le silikoni mama maualuga (polysilicon, monocrystalline silicon, ma eletise eletise. -grade polysilicon), faʻapitoa i le atinaʻeina o le malosi mama.O le vaega muamua o le 50,000-ton le maualuga-mama silicon poloketi ua atoatoa ma manuia le faʻatinoina.

I le 2021,Faamoemoe Deepblue tuuina atu le vaega muamua o le poloketi Yunnan Tongwei ma seausa LiBr fa'a'alili mitima le favai vevela LiBr fa'a'a'a'ais, tu'uina atu pusaaisa mo fa'agaioiga ma fa'amoemoega ea malulu.O nei iunite o lo'o fa'agasolo manuia talu mai lo latou fa'auluina ma tu'uina atu.

I totonu o le tolu tausaga o faʻagaioiga, o loʻo faʻaogaina e le au faʻaoga ma a matou matagaluega faʻatau ma le maeʻa ona faʻatau atu i le tele o fefaʻatauaiga faauo, faʻaauau pea ona logoina a matou oloa faʻaleleia, faʻasaienisi faʻasaienisi, tausiga o iunite, ma le faʻaogaina o faiga.O le matou au faʻatau faʻapolofesa ua faʻafaigofie tele fesoʻotaʻiga ma le faʻamaopoopoina, tuʻuina atu faʻamatalaga moni i le au faʻatau atu.O le 'au ina ua mae'a fa'atau, fa'atasi ai ma matagaluega fa'apitoa ma gaosiga, fa'atulagaina ma fa'atino fuafuaga eseese.Na matou ausia le faʻamoemoega i le faʻaogaina o le vevela o le afi, faʻaleleia polokalame, ma fetuunaiga PID, ma tuʻuina atu auaunaga mataʻituina i luga ole laiga 24-itula.Na fa'atulagaina fuafuaga fa'asaoina o le malosi e fa'atatau i le fa'aoga moni i luga ole laiga na fausia, ma na fo'ia fa'afitauli e ala ile ta'ita'iga mamao po'o asiasiga vave ile nofoaga, ma maua ai le fa'aaloalogia atoatoa ma le fa'atuatuaina e le tagata fa'aoga.