Igama eliqhelekileyo leenkqubo zokutofa ezisebenzisa izisombululo zeekhemikhali ezikhethekileyo zokuphucula ukubuyiswa kwe-oyile, ukususa umonakalo owenziweyo, ukucoceka kwe-perforations evaliweyo okanye iileya zokwakheka, ukunciphisa okanye ukuthintela ukubola, ukuphucula i-oyile ekrwada, okanye ukulungisa imiba yokuqinisekisa ukuhamba kweoli ekrwada.Isitofu sinokuqhutywa ngokuqhubekayo, kwiibhetshi, kwimingxuma yokutofa, okanye ngamanye amaxesha kwimithombo yemveliso.
Ubuchule bokuvelisa obukhethekileyo kunye neenkqubo zivumela i-Meilong Tube ukuba ivelise eyona tyhubhu inde yekhemikhali yokutofa efumaneka kwiintsimbi ezingenastainless kunye ne-nickel alloys ephezulu.Iikhoyili zethu zetyhubhu ezinde zisetyenziswa kakhulu ekutofweni iikhemikhali kwimibhobho engaphantsi kolwandle nakumaqula angaphaya konxweme.Ubude obungenazo iintsimbi ze-orbital ezinciphisa amandla okuba neziphene kunye nokusilela.Ukongeza, iikhoyili zethu zinendawo ecocekileyo negudileyo ngaphakathi elungele iinkqubo zokutofa ngemichiza.Iikhoyili zinika ixesha elifutshane lokuphendula nge-hydraulic, amandla amakhulu okuwa, kunye nokupheliswa kwe-methanol permeation.