E le bopaki ba boitlamo ba rona ba boleng le khotsofalo ea bareki, Yimingda e iketselitse botumo bo botle sebakeng sa heno le lefatšeng ka bophara. Mechini ea rona e sebelisoa ke baetsi ba liphahlo ba etelletseng pele, lifeme tsa masela le lik'hamphani tsa liaparo lefatšeng ka bophara. Tšepo eo bareki ba rona ba e behang ho rona ke matla a re susumetsang ho lula re phahamisa maemo le ho fana ka bokhabane. Yimingda e fana ka mefuta e fapaneng ea metjhini ea boleng bo holimo, ho kenyeletsoa li-cutter tsa likoloi, li-plotter, li-spreader le likarolo tse fapaneng tse ling. Sehlahisoa se seng le se seng se entsoe ka nepo le tlhokomelo, se kopanya tsoelo-pele ea morao-rao ea thekenoloji ho netefatsa ts'ebetso e se nang moeli le ts'epo. Boitlamo ba rona ba boqapi le ntlafatso bo sa feleng bo re lumella ho lula re le ka pele indastering, ho fihlela litlhoko tse lulang li fetoha tsa tlhahiso ea masela ea sejoale-joale. Mechini ea rona e entsoe le ho etsoa ho latela melao ea indasteri, ho netefatsa hore o fumana lihlahisoa tse sa fihlelleng litebello tsa hau feela empa hape li kenya letsoho molemong oa ts'ebetso e tsitsitseng le e nepahetseng ea tlhahiso.Yimingda e khomarela litekanyetso tsa boleng ba machaba 'me e fumane litifikeiti tse fapaneng tse bonts'ang boinehelo ba rona ho boleng ba sehlahisoa, polokeho, le boikarabello ba tikoloho.