11 fpi pa inchi (fpi), 13 fpi, 14 fpi, 15 fpi, 16 fpi, 19 fpi, 23 fpi, 26 fpi, 28 fpi, 30 fpi & 40 fpi, yokhala ndi kutalika kwa 0.889 mm mpaka 4.00 mm.Machubu a DATANG amatha kupangidwa mpaka kutalika kwa 20 metres, ndi malo otsetsereka apakati (gawo lopanda kanthu) lothandizira ma baffle, kuphatikiza kutera m'mbali.
DATANG Imagwira ntchito yopanga mitundu yosiyanasiyana yamachubu opangidwa ndi zipsepse zomwe zimagwiritsidwa ntchito potenthetsa kapena kuziziritsa makina osinthira.
Tapeza mbiri yabwino kuchokera kwa makasitomala athu chifukwa cha malamulo athu okhwima owongolera komanso kusinthika kwazinthu kosalekeza.
Machubu owongoka amapezeka mowongoka okhala ndi malekezero omveka mbali zonse komanso amapezeka ndi kudumpha kwakanthawi, malinga ndi kufunikira.
Ma fin chubu amatha kusintha kutentha pamachubu osawoneka bwino, motero amalola kuchepetsa kukula ndi kulemera kwa chosinthira kutentha ndi ma condenser.