Ka lihlahisoa tsa rona tsa morao-rao le katamelo ea bareki, re ikemiselitse ho matlafatsa khoebo ea hau ho fihlela katleho e ncha. 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. Lekola mefuta ea rona e mengata ea mechini e tsoetseng pele le likarolo tse ling, 'me u bone molemo oa Yimingda kajeno! Yimingda e ikemiselitse ho beha matšoao a macha boleng ba sehlahisoa le ho nepahala. Boitlamo ba rona ba bokhabane bo entse hore bareki ba tšepe lefats'e ka bophara. Ho tloha ho baetsi ba liaparo ba itlhommeng pele ho isa ho tse qalang tsa masela, lihlahisoa tsa rona lia tšeptjoa ebile li ananeloa lefatšeng ka bophara.