Anti-theft door lace door frame equipment is mainly used to produce residential anti-theft doors. It surrounds the sides of the doorway and the top frame and upper sill. It is mounted on the wall and supports the door leaf to form an integrated anti-theft door.

There are many types of steel fire door frame molding machines produced by our company. Because steel door frames do not have conventional standards, so only customers provide drawings, our company can customize production for you; machine configuration, production speed, price are different, Here are some automatic door frame devices with different configurations.

Ordinary type-automatic door frame machine, this machine is dedicated for special plane. Non-changeable type, the production speed is about 10-15 meters per minute, multi-row pressure roller roll forming, computer control after forming, hydraulic mold cutting, and optional flying saw cutting. It is an economical and practical cold bending equipment.

Maverick type-gear box transmission door frame pressing machine, this equipment is a high configuration model, using power distribution box transmission, each row of pressure rollers have power to ensure the smooth operation of the machine; and this model can be replaced by pressure The roll die method, which produces other shapes of cold-formed profile products, is now listed as a universal model in the world.