Хятад бойлер үйлдвэрлэгчид ба үйлдвэрүүд, ханган …
The organic heat carrier heat conduction oil furnace produced by our company is divided into ordinary type and hot air type: The burner can be light oil, natural gas or oil gas. The boiler of hot air type uses the residual heat of flue gas to heat the air for combustion, which can reduce the temperature of exhaust gas, so the heat loss of ...