ヨネザワ Company Profile

Aiming for enjoyable and clean development with romance and vitality!

Our company was founded in 1969 (Showa 44). Initially, we started as a subcontractor for welding processing of automotive-related parts and low-voltage related parts. Four years after our establishment, in 1973, we ventured into the field of scientific instruments, and for about 40 years, we have been manufacturing general-purpose products, forced air constant temperature dryers, natural convection constant temperature dryers, constant temperature chambers, Peltier-type low-temperature constant temperature chambers, and Peltier-type constant temperature water tanks for Yamato Scientific Co., Ltd. The low-temperature constant temperature chambers and low-temperature constant temperature water tanks that use Peltier elements are designed to be CFC-free and low-vibration. In 1990, we expanded into commercial kitchen equipment, adding infrared ovens and infrared warming cabinets to our production line. In 1999, we took the opportunity of obtaining ISO 9001 certification to establish a new development and design department, focusing on the development of scientific instruments, kitchen equipment, and other specially designed equipment. We have developed tabletop testing machines (MD-100, MI-100, MC-110) and propose testing machines that can be used by individual researchers. You can choose from three models according to your needs: MD-100 for forced air drying, MI-100 for constant temperature incubators, and MC-110 for Peltier-type low-temperature constant temperature chambers.