re motlotlo haholo ka ho ba baetsi ba litsebi le ba fanang ka litharollo tsa maemo a holimo bakeng sa lekala la liaparo le masela.Re sebelisa boiphihlelo ba rona bo pharaletseng le temohisiso e tebileng ea indasteri ho fana ka lihlahisoa tse khotsofatsang litlhoko tsa hau tse ikhethang. Kwa Yimingda, re iketselitse botumo ba ho fana ka lihlahisoa tsa maemo a holimo tse mamellang liteko tsa nako. 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.