1. Cov qauv muag: Tam sim no,mobile teeb ntauwd nrog diesel cavmanufacturers feem ntau muab faib ua peb hom: davhlau ya nyob twg-oriented, channel cov tswv lag luam thiab OEM, thiab cov nqi sib txawv heev.
2. Kev teeb tsa kev ua haujlwm: Nws muaj qhov sib txawv loj ntawm tus nqi ntawm cov khoom lag luam thiab cov khoom sib xws, yog li nws yog ib txwm muaj rau tus nqi ntawm cov teeb pom kev zoo ntawm lub xov tooj ntawm tes yuav txawv ntawm ntau txhiab lossis ntau txhiab yuan.
3. Tsawg nqi pov tseg: Txhawm rau kom tau txais kev lag luam ntau dua, qee cov tuam ntxhab ntawm cov teeb pom kev lag luam txawb muag ntawm tus nqi qis. Txhawm rau ua kom tiav, thaum cov neeg siv xaiv lub teeb txawb nrog lub cav diesel, lawv yuav tsum txiav txim siab lawv cov kev xav tau tiag tiag, thiab sib tham tus nqi raws li kev teeb tsa tib yam, kom tsis txhob dig muag nrhiav tus nqi qis thiab tsis tsim nyog lub tswm ciab.
