中文
About us
About us

Liaoyang Petrochemical Machinery Design & Manufacturing Co., Ltd. is located in Liaoning Liaoyang High-tech Industrial Development Zone. It is a professional manufacturer of steel pipe fittings integrating scientific research, development, production and sales. The company covers an area of 40,000 square meters and fixed assets of 50 million yuan. More than 200 employees, including professional and technical personnel accounted for 10% of the total number.


Product

Product
  • Zhenhai refining thick-walled elbow

    Zhenhai refining thick-walled

  • Exhaust gas inlet box

    Exhaust gas inlet box

  • Exhaust gas outlet box

    Exhaust gas outlet box

  • Pipe clearing

    Pipe clearing

  • Submerged arc automatic welding.

    Submerged arc automatic weldin

  • Liaohua hydrogen production unit collection tube

    Liaohua hydrogen production un

  • Thick-walled high-pressure elbow

    Thick-walled high-pressure elb

  • Electric high voltage elbow

    Electric high voltage elbow

  • Electric high voltage elbow

    Electric high voltage elbow

  • Dalian Petroleum Seventh Factory Φ3.4m elbow

    Dalian Petroleum Seventh Fact

    • News Center

    News Center
    • Flange connection
      27
      2016-07
      Flange connection
      Flange connection is to fix two pipes, pipe fittings or equipment on a flange, and between the two flanges, with flange ...
    • Compensator application
      27
      2016-07
      Compensator application
      Compensators are also customarily called expansion joints, or expansion joints. It consists of a bellows (an elasti...
    • Arched head forging process
      27
      2016-07
      Arched head forging process
      The arched head is a type of head that is arched. The arched head is a type of boiler component in a pressure vessel. .....
    Contact us
    Contact us

    Liaoyang Petrochemical Machinery Design Manufacturing Co., Ltd.


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    Address: Liaoyang City

    2.pngLandline：0419-3666888、3666338
    3.pngmailbox：lyshjx@163.com



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    Liaoyang Petrochemical Machinery Design & Manufacturing Co., Ltd. All rights reserved. Yingkou Zhongchuang Network Technology Co., Ltd. provides technical support.