... 3)Surface Treatment: Phosphated, Nitrided, Chrome plated. Our Cylinder Liner SpecificationsCommon Materialsboron alloy, boron-rock alloy, boron-copper ... Chrome plated etc. B.Production Range: Pistons,Piston Rings,Cylinder Liners,Engine Bearing,Engine Valve & Seat, etc. Car Make ... Brand: As to yours option;5. Types of Vehicles: Automobile, Diesel, Truck, Tractor, Forklift and other various Agriculture ...