Silverline Marketing manufactures Wheel Alignment with Automatic Selectable Speed Rotation System. Silverline Marketing also manufactures and exports service station and automotive garage equipment such as automotive nitrogen generators, drilling machines, air grinders etc. The Wheel Alignment with Automatic Selectable Speed Rotation System is used for balancing trucks, buses and cars wheels. The Wheel Alignment with Automatic Selectable Speed Rotation System has single throw design with fully electronic cycle. This Wheel Alignment has automatic start up, measuring, braking and automatic speed rotation. This Wheel Alignment has automatic centering through pneumatic lifting device.