NIHON NETSUGEN SYSTEMS CO., LTD. 7A-16 Contact Us Contact Us About Us Main Company Products Technology, Services, etc. ・Industrial refrigeration unit ・CO2 refrigeration unit ・Ammonia refrigeration unit ・Air cooled Heat Pump ・Ice thermal and water thermal storage system ・Geothermal Heat Pump ・Solar Collector system ・Co-generation system Location 1-6-1 Yotsuya Shinjuku-ku Tokyo TEL +81-3-5341-4733 FAX +81-3-5341-4734 URL Contact Us
