We provide full support for the design, construction, and maintenance of comprehensive facilities 24 hours a day, 365 days a year.
Number Co., Ltd. is a company that has strongly emphasized uniqueness and originality. Before convenience stores began operating 24 hours, we established a 24/7 system to protect our customers' frozen and refrigerated products. We have also introduced various initiatives, including a pioneering 10-year warranty and our own developed refrigerant keeper. We will firmly inherit this corporate spirit, combining the technical skills, responsiveness, and speed required in the equipment field, aiming to provide work that moves our customers. 【Business Activities】 <We provide design, construction, and maintenance for the following equipment> ■ Refrigeration and freezing equipment ■ Air conditioning equipment ■ Kitchen equipment ■ Electrical equipment ■ Gas equipment ■ Water supply and drainage sanitary equipment ■ Plant construction ■ Fire protection equipment ■ Snow melting equipment ■ Household electrical appliances *For more details, please refer to the PDF materials or feel free to contact us.
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【Representative Products】 ■ Refrigerant Leak Detection System - Freon Keeper ■ KE2 Energy-Saving Controller *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Number Co., Ltd. specializes in the design, construction, and maintenance of equipment focused on refrigeration, cold storage, air conditioning, and kitchens. Our company possesses know-how and high technical skills cultivated through our commitment to "thinking from the customer's perspective," and we offer services such as a "10-year warranty" and the "Freon Keeper," which enables early detection of Freon leaks. For refrigeration, cold storage, and air conditioning equipment, please trust us with your needs.