... .6m,3m,3.2m,3.4m,3.6m,gas output from 980Nm3/h to 11,000Nm3/h), double stage coal gasifier ... .6m,3.2m,3.4m,3.6m,4m,gas output from 200Nm3/h to 14,000Nm3/h).We supply hot gas ... 500running systems in China and abroad,our systems are widely used in alumina,steel,pelletizing,machinery,nonferrous metal,metal,metallurgy,ceramic ...