... Model NO.:WH-6F-B Type:Braiding/Knitting Machine Certification:CE Cylinder Diameter:3 and 3/4; Color:Blue Computer:Yes ... ISO9000, CE, CCC2. Advancing Cylinder3. High Speed and low noise4. Easy Operation5. Have perfect after-sale ... even computer spare parts automatic9. Automatic---recycling oiler, counter and reset function10. Pattern design system can ...