Qingdao MESNAC Heavy Industry Co., Ltd.

No. 769, Lanzhou East Road, Jiaozhou, Qingdao
Shandong, China
  • Booth: 6585

Qingdao Ruankong Yunyi Heavy Industry Co., Ltd was founded in 1968.We had got U and U2 certification issued by ASME.With 50 years of experience in manufacturing whole-set equipment of oil,chemical, rubber,steel and thermal power energy-saving and environmental protection industry.We are key enterprise of oil equipment industry in China.

 Press Releases


  • petrochemical whole-set process EPC
    Qingdao Ruankong Yunyi Heavy Industry complies with the international practice and method, providing various kinds of customized models in engineering and equipment production, such as EPC; EP; PC, etc. We can also provide specialized technical services....

  • Qingdao Ruankong Yunyi Heavy Industry had great deal of domestic and international design, procurement, construction and project management personnel and experts related to petrochemical industry, coal chemical industry and refining equipment.  With fifty years of project practice, we had established stable cooperation relationship with the first-class international licensor and engineering company, design institution, construction companies, as well as the outstanding suppliers domestically and internationally. We had also accumulated plenty of experiences in project managements and set up the systematic knowledge database.  Which can help us to go deep into customer’s requirements as well as provide whole process service to customers such as project feasibility study, project consultancy, design, procurement, construction management, EPC, etc. Strong capability of resources integration and rich experiences in technic enable us to provide excellent delivery of customized project.
  • Refining equipment
    Designed according to:
    Materials: Carbon steel, Low ALLOY Steel, ALLOY Steel, Stainless steel, Austentic/ferritic/martensitic, Nickel Alloy, Titanium.

  • Qingdao Ruankong Yunyi Heavy Industry can provide whole-set equipment cover the whole process of: annual output of oil refining from 0.6million to 20 million tons, annual ethylene output from 80 thousands to 1 million tons, styrene production facilities etc.
  • AFC Main products - AFC
    Process Air coolers (air finned COOLER-AFC) based on the API-661 or NB/T 47007 standard...

  • Atomization humidification Type Air Cooler

    ∙Suitable for high temperature and arid areas in summer

    ∙Ensuring heat exchange performance of air cooler during high temperature

    ∙Compared to evaporative water cooling tower, or surface spray evaporation type air cooling, better water-saving performance, fin tube surface is not easy to scale   

    FPSO (Floating Production Storage & Offloading units)

    ∙Special mechanical fatigue strength

    ∙Special floor limits and optimal placement

    ∙High humidity, high salinity environment, special corrosion resistant materials