Hisense Group, located in eastern China, is an international comprehensive corporation. Since 1969, we have been focusing our mind on technology, innovation, and service, commiting to our clients excellent quality and perfomance of our product, along with unconditional 24/7 product butler service. Qingdao Hisense HVAC Equipment Co., Ltd. is a subsidiary of Hisense Group. It integrates technology development for comercial and residential contral air conditioners, product manufacturing, marketing and service as a whole. Hisense HVAC is committed to becoming the market leader in the industry. With solid technical innovation strenoth, Hisense HVAC has participated in the formulation and revision of 38 national standards, industry standards and association standards, and has 659 authorized patents in the field of CAC and heat pump products. Since 2008, 58 technologies have reached the edvanced level through authorized certification. Now Hisense HVAC has become a leading CAC enterprise in China.