... coal gasifier, our main products are single stage coal gasifier and two stage coal gasifier shch as: QM0.8, QM1.0, QM1.3, QM1.5, QM1.8, QM2.0, QM2.2 ... : furnace body device, furnace grate device, ash tray and transmission, double clocks,equipment of adding coal,gas-empty valve emptying. Coal Gasifier In India