Origin: China (Mainland) Brand: Dashan Model: OEM Copper alloy: Brass, Bronze, Lead bronze Use: Ore Mining Processing Type: Machined parts Packaging: Carton/Box Bearing mechanism: Solid friction Lubrication condition: Fluid film lubrication Lubricant: Oiling Operating characteristic: High temperature Dimension: As the drawing Condition: New Specifications 1.High quality 2.Customized various mold 3.High wear resisting 4.Competition price
