​Dock Technik offer a range of Loading Vehicle Restraint Systems. Our range of Loading Bay Restraint Systems include the Stertil Combilok Vehicle Restraint system. Dock Technik offer Stertil Combilok Repairs, Stertil Combilok Service and, Stertil Combilok Sales and Design. #TelescopicLipDockLeveller #TelescopicLipdocklevellers #Wheelalignmentguide #Wheelalignmentguides