cylinder engine block

Details:

1.Fine appearance,free of burrs,clean and smooth scavenge ports and finegood heat dissipation.2.Cylinder are made of choiced boron alloy cast iron with excellent wear resistance and good metallograhic structure.3.Clear bore surface cross hatch pattern,good oil-retaining characteristic.resulting great increase in engine life.4.Precise machining size,good shape and location allowance.

5. National standard quality guarantee long lasting working life time and competitive price.

6.Enable the full fecel combustion,exhaust emissions meat the minimumn.

7.Promptotly delivery

8.According customers need