无油真空泵15/25/40/60/90/50/80/120立方气泵自动模切机裱纸机印刷机风泵替代好利旺旋片式真空泵KRX3/KRX5/KRX6/KRX7A/KRA8/CBX25/CBX40/CBX62
无油真空泵15/25/40/60/90/50/80/120立方气泵自动模切机裱纸机印刷机风泵替代好利旺旋片式真空泵KRX3/KRX5/KRX6/KRX7A/KRA8/CBX25/CBX40/CBX62