... gas, oil gas will be processed by our technology ,then goes to the cooling system to cold ... safety device, vacuum system, dedusting system, draft fan and chimney3)Information of outputsAs a result of pyrolysis of ... .4 tons of coal0.4T×800RMB/T=320RMB3Water and electricity200×1.00RMB=200RMB4Workers4×100RMB=400RMB5Total Cost15,920RMB ... 252,500RMB tyre refine machine with latest technology and best price