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About Us


Yaxiang (Ningbo) Vacuum Equipment Co., Ltd. is a high-tech enterprise registered in Ningbo, specializing in the R&D, production, and sales of cryogenic vacuum pumps and related components.  The company boasts a team of highly skilled professionals with years of experience in the cryogenic vacuum industry. By maintaining strong collaborations with domestic and international research institutes and technology enterprises, we stay at the forefront of industry advancements, ensuring cutting-edge solutions for our clients. 

The company's main products include: cryopumps, super traps, cryocoolers, helium compressors, cryogenic refrigerator pistons, and cryopump components and sealing parts, etc. The application fields cover: TFT-FPD, semiconductors, aerospace, optical coating, and related industries. The company has established a standardized production line with an annual output of 800 cryopumps and has set up departments such as the Cryocooler Division, Helium Compressor Division, and Cryopump Division.


  • 1

    ISO9001 Quality Management System

  • Innovation

    Doctoral Innovation Station

  • High level

    High-tech enterprise

  • Technology Type

    National science and technology smes

Our Products Cryopump Super Trap GM Cryocooler Helium Compressor Parts Consumables


  • ECM series cryogenic pump

    ECM series cryogenic pump

  • Cryopump

    Cryopump

  • Super trap

    Super trap

  • GM Cryocooler

    GM Cryocooler

  • Helium compressor

    Helium compressor

  • Temperature sensor

    Temperature sensor

  • Regenerative controller

    Regenerative controller

  • RM three-phase motor

    RM three-phase motor

  • Helium replacement tool

    Helium replacement tool

  • 2 Divided the tube

    2 Divided the tube

  • L Elbow

    L Elbow

  • Helium Tube (3-20m)

    Helium Tube (3-20m)

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