This type of Roller conveyor, as the name suggests is flexible in nature with regards to following features: 1. Roller height can be adjusted. 2. Length can be increased or decreased. 3. Layout / path of conveyor can be adjusted. 4. Mobility. They can be moved anywhere easily as they are mounted on castors. They come in Carbon steel (powered coated finish) and stainless steel (buffed finish) to suit site & product requirements. These roller conveyors come in two categories. 1. Powered Roller Conveyors 2. Non-Powered Idle Roller Conveyors Kindly send your requirements and queries to advanceequipments@hotmail.com & we'll get back to you immediately.