The host is SJZ51/105 or SJZ65/132 conical twin-screwExtrusion MachineEquipped with a double tube single control stainless steel spray shaping machine, it avoids the waste phenomenon of adjusting one tube and affecting the other tube during production. The automatic single control dual traction cutting machine is integrated with the front dual shaping table, providing more flexible operation and allowing you to experience the benefits of dual control. The diameter of the double tube extrusion ranges from Φ 16 to Φ 63mm, fully utilizing the extrusion capacity of the extruder. Even for the production of small-diameter pipes, extremely high output can be achieved.