Beijing Hao Chen electrical and mechanical refrigeration equipment company specializing in the cold cold professional design, installation of cold storage, cold storage construction, cold Repairs; the construction of large, medium and small cold storage, cold storage can provide a scientific and rational design, providing customers with comprehensive, thoughtful technology, systems of the savings of the cold storage design concept for our customers save money and reduce costs. Beijing cold storage projects done three free (maintenance, repair free, duty-free), the maximum long-term solution to the user and difficult to maintain in trouble, we have to "pragmatic and innovative, efficient and progressive" as a concept, with strong technical advantages and advanced management experience, adhere to the "quality first, customer first" spirit of service, providing customers with comprehensive, thoughtful, real-time pre-sale and after-sales service, so that your organization no worries. Has more than 10 senior refrigeration maintenance engineers, strong technical force, has extensive experience in the maintenance, equipped with advanced testing equipment, has a series of low-temperature test equipment, with adequate spare parts, including a large number of brands of compressor, condenser, evaporators, pumps, expansion valves and other spare parts library, to provide customers with fast, high-quality industrial chillers and mold temperature machine repair and maintenance. Professional maintenance: industrial chillers, air-cooled chillers, screw chillers, low temperature refrigeration equipment, refrigeration dryers, chillers ,, open mold temperature, cold storage and so on.