Heat Pump, Air Water Heat Pump, Inverter Heat Pump manufacturer / supplier in China, offering 3-5-8-10-20-40HP 1-2-3-4 Pass Sea Water Cooled Condenser Shell Tube Bundle, 100-200-300-500-1000L/Min Water Cooled Hydraulic Duplex Ss Shell and Tube Oil Cooler Heat Exchanger, 100-200-300-500-1000L/Min Air Cooling Hydraulic Oil Cooler Heat Exchanger and so on.