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 there is no conventional standard for steel door frames, 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 special 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 roller has power to ensure the machine runs smoothly; and this model can be changed by pressure The method of roll die to produce other shapes of cold-formed profile products has been listed as a universal model in the world.