... advanced control system,kinds of gas selection high efficiency *Program control, ... time of heating, volume of gas output can be accurately controlled ... with a processing line.*Typical gas cooker design, quality cooker material ... , such as liquefied petroleum gas, natural gas, coal gas, dimethyl ether, diesel oil ... .5KWVariety of energyliquefied petroleum gas, natural gas, coal gas, dimethyl ether, diesel ...