Leveling, Stamping and Cutting Machine、Roll-up Machine、Flash-Butt Welding Machine、Hydraulic Front Dregs Scraping Machine、Hydraulic Side Dregs Scraping Machine、3R Form Rolling Machine、Edge Flanged Forming Machine、Leaking Tester、Punching Machine、NC Spot Welding Machine、NC CO2 Welding Machine、Automatic Rim Correction Machine