Pipe Range16-63mm20-110mm75-160mm90-250mm110-315mm160-450mm315-630mm500-800mmExtruder¢45mm¢60mm¢75mm¢75mm¢90mm¢90mm¢120mm¢150mmExtruder PowerAC30KWDC75KWDC110KWDC110KWDC160KWDC160KWDC280KWDC335KWExtrusion Capacity60-100kg100-150kg250-300kg250-300kg350-400kg350-400kg650-700kg850-900kgMax. Speed10m/min6m/min6m/min6m/min3m/min1.2m/min0.9m/min0.7m/min

E. Guarantee and service

◊   Guarantee period and after-sales services: 12 month since installation finish and machine normal working. During this guarantee period, SEVENSTAR will provide spare parts without any charge in case of quality discrepancy caused by us. 

◊  Long-term service:

SEVENSTAR will charge the buyer cost price of spare parts beyond guarantee time and provide long-term technical guide.

F.welcome to our factory!