Water immersion retort uses the unique liquid flow switching technology to improve the uniformity of temperature inside the retort vessel. Hot water is prepared in advance in the hot water tank to start the sterilization process at high temperature and achieve the fast temperature rising, after sterilization, hot water is recycled and pumped back to hot water tank to achieve the purpose of energy saving.

The water spray rotary sterilization retort uses the rotation of the rotating body to make the contents flow in the package. Heat up and cool down by the heat exchanger, so the steam and cooling water will not contaminate the product, and no water treatment chemicals are needed. The process water is sprayed onto the product through the water pump and the nozzles distributed in the retort to achieve the purpose of sterilization. Accurate temperature and pressure control can be suitable for a variety of packaged products.(Tin can/Aluminum can, aluminum bottle/Plastic bottles, cups/Glass jars, cans/Pouch)