As a successful and leading supplier for ten years in the domestic markets of plastic moulds, plastic injection, metal part processing and heat exchangers, Ningbo Dayrelax Electrical Appliance Co., Ltd. (Dayrelax) is famous due to reliable air conditioning products. Aiming at innovative leadership in the industry, Dayrelax is ISO9001, CCC, CE and UL certified. High quality raw materials and consumer oriented design make Dayrelax distinctive from other competitors. Our main products include household air conditioners, commercial air conditioners, coach air conditioners, ice makers, portable fridges, battery boxes, portable toilets, kennels and dog houses. Dayrelax always concentrates on offering quality products and excellent services.