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 ikemiselitse ho beha matšoao a macha boleng ba sehlahisoa le ho nepahala. Mechini ea rona, ho kenyeletsoa li-auto cutters, li-plotter, le li-spreader, li entsoe ka tlhokomelo e hlokolosi 'me li kenyelletsa theknoloji ea morao-rao. Karolo e 'ngoe le e' ngoe e setseng e etselitsoe ho hokahana le mochini oa hau o teng, ho netefatsa hore ts'ebetso e sebetsa hantle ebile e sebetsa hantle.