About us

RATO HEAT EXCHANGERS FACTORY was founded in 2003(named Donghua Heat exchanger before), and is engaged in manufacturing and R&D for heat exchangers and electrical warmers.
          
Our main Products are including oil-water heat exchanger, steam-water condenser, water-water heat exchanger, solar heater sprial tube coil, and different types of warmers like ultrasound gel warmers, lotion warmers and facial mask warmers. We serve for lubrication cooling system, hydraulic pressure cooling system, solar energy recycling, medical steam sterilization, and personal care Products.
          
RATO is supported by a team of senior engineers in heat exchanging industry. Beside manufacturing, we can also provide information for your designing and problems solving. All of our items are fully inspected before delivery by our qualified QC stuff. We gain high prestige from our worldwide customers about our good quality items and excellence service.
          
Please send us inquiry and we will response within 12hours.