... tank, vertical condenser, horizontal condensr, anti-back fire device, vacuum device and dust remover. 1. The ... can be fuel oil, heavy oil, coal, fire wood. 3.Feeding Inlet The 6th generation machine has ... the reactor will slowly heat by fuels (wood,coal,charcaol or electricity).The temperature reaches ... machine within 25days after receving deposit. 8 After-sale service:1) The warranty time: we guarantee ...