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  • Environmental Testing Laboratory

    Environmental Testing Laboratory(22)

    Today, the increasingly diverse living environment and the frequent abnormal weather occurring in various parts of the world are present. In the manufacturing field, there is a greater demand than ever for advanced safety, functionality, and comfort. The environmental testing laboratory of Onishi Thermal Engineering, which reproduces all weather conditions, is utilized in research and development in industries such as textiles, automotive, and housing, which are developing new technologies, new materials, and energy-saving solutions.

  • Calorimeter

    Calorimeter(0)

    Calorimeters that measure the actual performance of air conditioners and compressors. They are highly regarded for their high precision, reliability, and ease of use. We are continually striving to further enhance their performance. Moving forward, we will contribute to the advancement of air conditioning technology and energy-saving research through our calorimeters. Our calorimeters have been selected as standard devices in Japan.

  • Clean room

    Clean room(0)

    Clean rooms are essential environmental control technologies that support advanced industries, representing a culmination of materials technology, system technology, and control technology. The purification process requires the appropriate selection of technological elements such as low dust-emitting materials that make up the space, the filter configuration of the air conditioning system, and airflow control. Additionally, when designing, it is necessary to thoroughly consider factors such as the construction location, types of contaminants and particle sizes to be addressed, cleanliness levels, and the presence or absence of electrostatic measures. Onishi Thermal Engineering provides clean rooms that satisfy our customers through basic design, engineering, and construction, as well as by offering expertise in environmental measurement evaluation and operational management after delivery.

  • General air conditioning

    General air conditioning(0)

    As the demand for comfort in living environments continues to grow, air conditioning, which is said to be essential for modern buildings with high airtightness, adjusts the temperature and humidity of the indoor air, as well as airflow and radiation, to provide a comfortable air conditioning system for people.