Car Accessories Auto Parts Motorcycle Stainless Steel Hydraulic Honing Tube Cylinder Barrel for Petrochemical Oil Well Pump Oil Well Pump Plastic Machine 

The cylinder barrel is the main body of the hydraulic cylinder, and its inner hole is generally manufactured by precision machining processes such as boring, reaming, rolling or honing, so that the piston and its seals and supporting parts can slide smoothly, thus ensuring the sealing effect and reducing wear; The cylinder barrel must bear a large hydraulic pressure, so it needs to have sufficient strength and stiffness.



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Production Equipment

    (Cold Drawing Machin)              (Roll Calibrating Machine)      (Cutting and Rolling Machine)



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Ningshing Precision Machinery began in 1992. We devote oneself to providing One-Stop Solutions to our customers on Tool Steel, Die Steel, Alloy Steel, Mold Base, Machining Parts, CNC Machine.

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