Qingzhou Zhongrun Machinery Co., Ltd. [China]

air heater: 1) high thermal efficiency ,heat up fast. 2) heating wind cleanly, automatic temperature controlled systerm

ZR coal-burning air heater

features:

  Coal-burning air heater (50-300 thousand calories) produced by our company is developed with great concentration by our scientists and engineers which is made of height -temperature endurable cast-steel pipe and boiler plate. The machine can be heated twice ,with features of height thermal efficiency, quick heating ,cleaning by hot wind,temperature controlled semi-automatically,convenient and easy installation and so on.

ZR industial coal-burning air heater