Our range of services: government agencies, corporate offices, schools, hospitals, banks, supermarkets, shopping malls, restaurants and hotels, entertainment venues, stadiums, industrial plants and other areas clean room refrigeration engineering design, construction, installation, alteration, repair, cleaning and maintenance services. Provide customers with high efficiency, high quality, reasonably priced services. About the contents of a refrigerator maintenance, equipment operation and based on customer demand McQuay central air conditioning, cleaning and maintenance, freezers there are plans to carry out all types of maintenance routine checks, such as: measuring the quality of the current compressor, the system pressure, cooling water. 2, on-site guidance operators, explaining unit operation, maintenance points. 3, to provide a host and Auxiliary Equipment Problems expertise and improve programs; Tianjin, central air conditioning, cleaning and maintenance | central air conditioning (certified) | central air conditioning, cleaning and maintenance provided by the Jinan Durkin central air-conditioning Engineering Limited. Jinan Durkin central air-conditioning Engineering Co., Ltd. (www.djzyktgc.com) Shandong Dezhou, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Central air conditioning leader in Germany with the staff warmly welcome all inquiries negotiations to create Durkin central air conditioning a better future.