Txij li xyoo 2001, peb tau tsim kev sib raug zoo nrog cov neeg siv khoom hauv ntau thaj chaw hauv ntiaj teb, suav nrog Europe, South America, North America, Middle East, Africa, Southeast Asia thiab lwm thaj chaw. Txhua xyoo kev lag luam tag nrho kuj maj mam nce, thiab qhov muag ntim tau mus txog ntau dua 58 lab USD hauv 2019. Xyoo tas los, peb tag nrho kev lag luam thoob ntiaj teb hauv locomotives ib leeg mus txog ntau dua 12 lab USD.
