China akatswiri thovu makina, thovu kudula makina & Chalk wopanga.
Makina odulira amatengera makina osinthira pafupipafupi.Kwa kudula pepala siponji.Makina owongolera manambala.Ntchito yosavuta komanso kudula kolondola.Makinawa amathanso kukhala ndi zodzigudubuza.