2. Dished End Flanging Machine As the name suggests, this dished end flanging machine is designed for producing various kinds of dished ends through two steps, such as elliptical type, fleet dish type, conical type, spherical type, and so on. It is comprised of two machines: drum pressing machine and flanging machine.
    2. Oval Tube Finning Machine The heat exchanging oval tube finning machines are widely used in air cooling systems of power station and chemical plant. The tubes use an oval tube as a carrier, which is different to other traditional cooler fin tubes.
    2. Copper Tube Rolling Machine The copper tube rolling machine is configured according to the required diameter of finished product (copper tube). In general, our production line consists of melting furnace and caster, tube rolling mill, double-serial drawing machine (or triple-serial drawing machine), vertical type drawing machine, as well as auxiliary equipment, and so on.
    2. Tube Cutting Machine The tube cutting machine is a NC cut-to-length machine for straightening coil copper tubes and cutting it into the length required, automatically. It adopts special cutting technology, resulting in chipless cutting and small deformation of the cutting section.
    2. Steel Tube (Cylinder) Necking-in & Closing Machine Our steel tube (cylinder) necking-in & closing machine uses an automatic medium frequency heating method for hot spinning. It can be used for both necking in and closing steel tubes and cylinders. It can close flat ends, spherical ends and elliptical ends, with a freely adjusted necked in mouth diameter.
    2. Air Conditioner Radiator Core Making Machines

      We own and operate a variety of machines for processing air conditioner radiator cores:
      - Aluminum fin punching press
      - Radiator core tube expanding machine
      - Copper pipe U bending machine
      - Condenser core U L G bending machine

    2. Extruded Fin Tube Machine Tool holder and its body adopt the advanced dual-circular key structure to withstand torque and achieve accurate and reliable displacement.
      Tool holder adopts split type design, making blade installation, debugging and cleaning operations easier.
    2. Serpentine Tube Bending Machine We provide two different serpentine tube bending machines: one for bending microchannel flat aluminum tubes used in automobile evaporators, and another for bending round metal tubes for heat exchangers.
    2. Extinguisher Cylinder Hot Spinning Machine Our hot spinning machine is capable of processing seamless steel tubes into various cylinders with close-in bottom and neck-in top according to different purposes, such as extinguisher cylinder, gas cylinder, etc.
    2. Bucket Handle Bending Machine Hydraulic drive: one hydraulic motor for all the operations, energy-saving
      Main hydraulic components like motor, pump and valves are all from Taiwan.
      Feeding, straightening and forming rollers are made by good alloy steel, heat treated HRC 58-62
      Forming moulds are Cr12, quenched
    2. Tube Spinning Machine Two axis CNC control, small error, high speed
      Hydraulic system is equipped with water cooling system
      High speed mandrel speed 2800rpm, inverter control, speed adjustable
      Automatic loading, unloading Main Technical Data of Tube Spinning Machine
    2. Pin Finned Tube Welding Machine This pin finned tube welding machine employs Siemens SINUMERIK802 control system for easy and simple operation. The pin finned tube welding device is generally used to weld the steel pin to the base pipe for boilers. High automatic, the welding equipment is capable of completing pin feeding (2 heads), welding, indexing, base tube feeding, etc.
    2. Wedge Wire Filter Tube Welding Machine This Wedge Wire Filter Tube Welding Machine is specially-designed for welding filter tubes for any filtering purposes in chemicals, mining, environmental protection, as well as many other industries.
    2. Spiral Fin Tube Welding Machine The high frequency spiral fin tube welding machine adopts PLC for double frequency conversion linkage control on the product.
      The material loading, clamping, feeding, welding, and material unloading can be completed automatically.
    2. Tube Swaging Machine Tube swaging machine is mainly used to produce decorative metal tubes. Haoshuo is able to provide a variety of swaging machines, such as twisting machine, tapering machine, rotary type swaging machine, tube spinning machine, tube bending machine, and so on.
    2. H gilled boiler fin tube welding machine Controlled by PLC, the H Gilled Boiler Fin Tube Welding Machine offers semi-automatic production. The production process includes manual steel pipe feeding, manual fin tube unloading, manual fin loading, and automatic fin delivering. The fin spacing and length can be set up on the PLC. Importantly, the fin spacing for one tube can be varied.
    2. Automobile Radiator Making Machine We have a complete range of machinery for producing automobile radiators:
      - Aluminum microchannel flat tube cutting machine
      - Header pipe punching machine
      - Automatic core builder
      - Automatic tank clinching machine
      - Aluminum brazing furnace