Hebei Taigong Roll Forming Machinery Co., Ltd. have been specialized inChannel Machinemanufacture for many years. Our main products are various kinds ofHighway Guardrail Roll Forming Machine, Silo Machine, Spiral Corrugated Pipe Machine, Grain Bin Silo Machine, Purlin Roll Forming Machine, Metal Culvert Pipe Machine, Rib Lath Machine, etc. Welcome to do business with us.If you have any further question of ourRoll Forming Machinery includeSteel Downpipe Cold Roll Forming Machine, please feel free tocontact me.The Steel Downspout Pipe Forming Machinedouble-curved appearance of the trench, with corrugated rectangular downpipe, modern and simple style; with a circular rain downpipe is more fashionable and elegant. At the same time, the texture of the metal gives your building facade a simple visual experience.ourDownpipe Roll Forming Machineproducts sell well at home and abroad, and are well received by customers. 1.Profile Drawing and Products 2. The Chart of Process flow Manualde-coiler---ElectricFeeding---Servomotorfeeding---- RollFormingMachine------ ComputerControlCabinet--- AutomaticcuttingMechanism--- Run-outTables 3. The equipment including Roll forming machine 1 set Hydraulic cutter 1 set Electrical control system 1 set Hydraulic system