Advantage:
◆ φ32*2.5 tube and φ20*2.5 tube Overall hot galvanizing after welding;,Corrosion resistance, no rust.
◆ Cast iron sow feeder,Convenient feeding；
◆ The bottom corner can be rotated for convenient installation
◆ Front door latch design, easy to open and close
◆ The U-shaped back door is convenient for breeders to get in and out.
