Hope Deepblue specialize in innovative solutions across air conditioning, refrigeration, district heating, and industrial waste heat utilization.
Hope Deepblue A/C focuses on the research and development and production of high-efficiency cooling and heating equipment. Reputed as the top 3 manufacturer of LiBr absorption chiller and absorption heat pump, Hope Deepblue is committed to environmental protection and waste heat recovery, with 5000+ installations spreading over 30+ countries.




Hope Deepblue specialize in innovative solutions across air conditioning, refrigeration, district heating, and industrial waste heat utilization
Hope Deepblue are dedicated to research and development, manufacturing, sales, and service across the fields of air conditioning, refrigeration, district heating, and industrial waste heat utilization.
Deepblue hopes to serve over 100 large enterprises worldwide and has provided high-quality products and services
Hope Deepblue product portfolio includes LiBr absorption chillers, absorption heat pumps, and vacuum boilers, which are trusted by clients in over 30 countries and regions worldwide.
Hope Deepblue products are trusted worldwide, with exports to over 30 countries and regions, demonstrating our commitment to quality, efficiency, and sustainable energy solutions.




The Energy-Saving Code Behind Double-Effect Cycles In the fields of industrial refrigeration, central air conditioning and waste heat utilization, LiBr absorption chiller are widely used due to their advantages of environmental protection, energy saving...
The Energy-Saving Code Behind Double-Effect Cycles In the fields of industrial refrigeration, central air conditioning and waste heat utilization, LiBr absorption chiller are widely used due to their advantages of environmental protection, energy saving...
Hope Deepblue Quick Response to Solve Difficulties Xinjiang Oriental Hope is a core long-term cooperative customer of Hope Deepblue. In the past, it has always given priority to cooperating with Hope Deepblue in multiple lithium bromide unit projects. A...
Hope Deepblue’s Composite LiBr Absorption Unit Completes Successful Commissioning At the company’s product testing center, a composite LiBr absorption unit is undergoing critical performance validation. After multiple rounds of optimization and adjustme...