... have fixed type, and also flexible type. Powered Roller Conveyor Systems are to fully customizable. We have ... OPTIONS IN MATERIAL:Optional Roller Types: zinc-plated roller, chrome-plated roller, rubber-coated roller, stainless steel roller, plastic roller, etc.Optional Frame ... powder coated steel, stailess steel, Aluminum, etc.SpecificationsPowered Roller Conveyor system 1.OEM,OBM,ODM 2.Free design, ...