• Material gray casting iron
• Shape: circle
• Processing: sand casting
• Wall thickness: 3 to 7mm
• Inner diameters: 108, 110, 118, 128, 130 and 150mm

         1.20-year experience
         2.high accuracy
         3.Excellent Performance
         4.Top quality and competitive price
         5.Rapid offer and delivery
         6.Long-term Reputation