Royal Group of Companies supplies Rubber / Plastic made Rail Pad. Royal Group of Companies is an ISO 9001:2000 recognized company. Royal Group of Companies offers various types of products in the field of rail track component, steel, engineering components, structural engineering, and textile. Rubber / Plastic made Rail Pad are to dampen the shocks of vibrations of a passing train. Rubber / Plastic made Rail Pad are made from a variety of both natural and synthetic elastomers. Rubber / Plastic made Rail Pad can also be used for isolation of base plate systems.