Amatumiza makina ambiri kuchokera ku China ndiyeno amawagulitsa ku Romania. Komabe, ogulitsa makina opanga zovala ndi zovala zachikopa samakonzekeretsa makinawo ndi zoziziritsa kukhosi zomwe ndi zofunika kwambiri. Chifukwa chake, ayenera kugula zozizira yekha.