Kev sib tw nees yog ib qho kev tawm dag zog tsis tu ncua hauv Finland.Cov neeg siv khoom siv EF-12 rau kev sib tw nees nyob.Lub vijtsam tuaj yeem muab tais thiab tuaj yeem nqa mus txog 2 meters, uas ua kom muaj kev nyab xeeb ntawm cov neeg saib thiab qhia rau lawv paub txog kev nce qib ntawm kev ua si txhua lub sijhawm.Lub mobile LED trailer yog yooj yim los tswj.Nws yog dav siv los txhawb kev sib tw kis las, txhawb kev txhawb nqa tsheb, thiab txhawb cov khoom tshiab.JCT kuj tuaj yeem teeb tsa raws li cov neeg siv khoom xav tau.Tsis txhob yig tiv tauj peb kom paub meej ntxiv.