Shandong Pulilong Pressure Vessel Co Ltd

No. 573, Dexing Rod
Chemical Industry Park
Jinan,  Shandong 
  • Booth: 739

Welcome to Pulilong, manufacturer of the pressure vessels.

Established in 1992, Shandong Pulilong is specialized in R&D and manufacturing of pressure vessels. It is approved by the AQSIQ class III. It has A1 A2 grade(l Il Ill pressure vessel) design, manufacture license, ASME U stamp certificate, API certificate, ABS certificate, and also certified by IS09001, lS014001, GS28001.


  • Oil Tank Heater
    Oil heater is used to heat high viscosity fluids and heavy oils in large tanks....

  • Features:

    1. Faster heating speed, improved heat transfer efficiency, reduced solid fouling

    2. Oil is only heated for the current demand, saving on energy costs

    3. By avoiding constant reheating, oil quality is maintained for longer, thus reducing disposal costs

    4. Advanced structural design techniques guarantee the oil flows smoothly at all times, and ensures 100% of the contents can be extracted

    5. The heat exchanger is half the size of the U-pipe unit but provides the same surface area for heat transfer. This compact structure simplifies installation and maintenance activities

    6. Flow is automatically controlled based on temperature difference between inflow and outflow.

  • Heat Exchanger
    We made kinds of heat exchanger, such as floating head heat exchanger, U-tube heat exchanger, vortex hot-film heat exchanger....

  • Features has the characters of tight structure, reasonable layout, occupy little area, perfect performance, convenient installation, reliable operation. has the function of climate compensation.
    3.The primary side and secondary side are adjusted by the high-precision electric valve and frequency conversion pump. Energy-saving and high efficiency.
    4.It can monitor the equipment’s operating situation on line at anytime. 

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