公司简介
Qingdao Yi Gao Air Conditioning Co., Ltd. is a high-tech private enterprise specializing in R & D, manufacturing, sales and maintenance of evaporative air coolers. With the joint efforts of all staff, the company imported advanced designs and manufacture technics from Canada, now we produce "Hailan" Evaporative Air Cooler， with disposable molded plastic shell, which are solid and durable. Our products completely solve the past problems of corrosion and aging, the life of which extends to 20 years, and can work stably and efficiently in a variety of adverse weather conditions and complex environment.