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High Hardness Hard Chrome Zirconia Ceramic Plating Piston Rod
The inner diameter is between 32 mm and 700 mm, the wall thickness is between 2-50mm, and the length is within 13000mm. This product is suitable for cold drawing, honing, and machining hydraulic cylinder heads and cylinder bodies. It is suitable for industries such as hydraulic cylinders, cylinders, petrochemical oil pumps, coal mine support, engineering machinery, overweight transportation machinery, automotive transmission shafts, and plastic machinery.