Lub log tsheb valve yog ib qho tseem ceeb ntawm kev nyab xeeb thiab tsuas yog cov li qub los ntawm cov chaw paub zoo tau pom zoo.
Qhov tsis zoo li qub tuaj yeem ua rau lub log tsheb nrawm nrawm nrog cov tsheb ua tsis tau zoo thiab muaj feem cuam tshuam. Nws yog vim li no tias Fortune tsuas yog muag los ntawm OE zoo li qub nrog ISO / TS16949 kev lees paub.
