The biggest and most professional gasification system supplier in China,has more than 500 running ... product is single stage coal gasifier(diameter 1.5m,2m,2.4m,2.6m,3m,3.2m,3.4m,3.6m,gas ... to 11,000Nm3/h), double stage coal gasifier(diameter 2m,2.6m,3.2m,3.4m,3.6m,4m,gas output ...