Niterra Co., Ltd. and Earthclean-Tohoku Co., Ltd. have joined forces to participate in the 3rd Tokai Supermarket Business Fair 2023 taking place at Port Messe Nagoya, Japan, from July 19 (Wed) to July 20 (Thu). The event will span two days, commencing on July 19 and concluding on July 20. The collaborative efforts of these two companies are driven by a shared vision to revolutionize the air conditioning industry and contribute significantly to the pursuit of a carbon-neutral society. As part of their strategic alliance, the companies have entered a joint business development agreement*1, solidifying their commitment to promoting energy-efficient air conditioning solutions that effectively reduce energy consumption.

■ Exhibit Highlights:

We are excited to showcase the following products at our booth:

  • Desiccant air conditioners: Our heat pump desiccant and carat desiccant*2 incorporate our proprietary dehumidification technology. These innovative systems efficiently use previously untapped low-temperature waste heat generated by showcase refrigeration units, solving the long-standing challenge of harnessing such energy. By preventing mold growth and condensation, these air conditioners provide effective solutions for supermarkets.
  • Indirect Vaporization cooler: Introducing our exceptional MegaCool *3, an indirect vaporization cooler that harnesses the heat of vaporization for cooling without relying on refrigerants.
  • Diverse energy-efficient solutions: explore our wide range of energy-efficient air conditioning equipment designed to meet various needs.

We look forward to seeing you all at the exhibition and to demonstrating how our products can revolutionize the air conditioning industry.

1 Reference: Press release (December 19, 2022) *2,3 Both made by Earthclean Tohoku Co.

■Exhibition Outline


The 3rd Tokai Supermarket Business Fair 2023




Wednesday, July 19, 2023 – Thursday, July 20, 2023 10:00-17:00


Port Messe Nagoya Exhibition Hall 3

Booth number: G-20


5,000 yen (tax included) *Free of charge for those who bring an invitation card or register in advance


Tokai Supermarket Business Fair