Petrochemical Industry


Surface characteristics of wear-resist, corrosion-resist and thermal barrier are mostly required in petrochemical industry.

Our achievements of coating include repairing with high-pressure pistion rods, shafts for hydraulic cylinders, rotation valves, rotors of blowers, rotors of gas turbines, gas nozzle and ball valves...etc.


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Piston Rod   Ball Valve   Rotation valve

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End Cover coated


  Reaction Tank   Screw of Centrifuge

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Cylinder Inner Surface

(Before repairing)


Cylinder Inner Surface (Repaired)

Heat Exchanger coating

(Onsite Service)

  Sleeve of Steam Tube  

Plus Metal Tech., Co. LTD.   Design by Noya Design