... saddle, Hydraulic coil car, Hydraulic conical uncoiler, Hydraulic pressing and guiding, Hydraulic shovel head, Pinch and pre-leveling machine, Transitional worktable, Hydraulic guiding device, Leveling machine, Code ... gauge(pinch for tail plate), Cut to length machine, Pendulum pinch machine, Unloading car(collect machine), Hydraulic system, Pneumatic system, Electric control system. 3 ...