Established in 1975, we YU FENG LINER CO., LTD. is the leading manufacturer and export of Wet & Dry Cylinder liners, Sleeves, Air – Water cooled Blocks and custom made casting liners & sleeves for both gasoline and diesel engine applications. With more than 40 years experienced of manufacture Cylinder liners and Sleeves. We supply highest quality of our products worldwide. If you have any demand of Cylinder Liners or Sleeves, YU FENG LINER CO., LTD. is your best choice, please contact with us at any time.