In Product Center, a wide range of JIEFENG' product lines can be found: Elevator machined guide rail, Elevator hollow guide rail, Elevator cold drawn guide rail, Elevator guide rail fish plate, Escalator step chain, Traction machine, elevator and escalator spare parts, etc. Machined Guide Rail Hollow Guide Rail Cold Drawn Guide RailT shape elevator guide rail T45A, T50A, T70A are cold drawn rails. Cold-drawing elevator guide steel is made of square steel billet after hot rolling into close to the shape and size before cold drawing, and then through annealing, cold drawing to the finished product production process. T shape elevator guide railsElevator Guide Rail Manufacturing Production Line Process Machinery Main type of T shape elevator guide rail: T45, T50, T70, T75, T78, T82, T89. Main type of making T shape guide rail: …China Elevator Guide Rail Production Line catalog of T89b Auto CNC Machined Elevator Guide Rail Production Line, High Quality Elevator Guide Rail Production Line with Milling Machine provided by China manufacturer - S, page2.