... range:Apply to many kinds of passenger vehicles and commercial vehicles,such as bus,car ,passenger car,coach ,truck,jeep,van,mini-vehicles ... chemical cleaners,bleach or dye.contamination with petrol,grease and acid will be detrimental.8.periodic inspection of the ... range:Apply to many kinds of passenger vehicles and commercial vehicles,such as bus,car ,passenger car,coach ,truck,jeep,van,mini-vehicles ...