... . and materials) The material of Main beam The height of the beam is500mm,upper plate is 20 mm, down ... is20 mm, middle plate is 12mm,Made of Q345.Side beam is 25# Channel Steel, made of Q235. Platform ... ways(7 wire harness) Light color: LED light Side marker lamp Orange Rear lamp Red Turn signal lamp ... Marking According to the requirement of the buyer Side Guard According to the requirement of the buyer ...