The Power Transmission Distributors Association (PTDA) welcomes new manufacturer member Mantis Conveyor Products and welcomes back distributor member Allen Bearings & Technologies Limited.  Mantis Conveyor Products is backed by more than 60 years of expertise in the design, engineering and manufacturing of mechanical motion parts and assemblies from concept through production. They manufacture trough assemblies, idlers and other conveyor components. The company provides in-house engineering, production and assembly with nationwide support and global supply chain capabilities.  For over 65 years, Allen Bearings & Technologies has distributed bearings and power transmission equipment from the industry’s leading brands. The company also offers customized solutions to fit their customers’ business needs.