... and improve productivity.2. The two water sealing devices, safety-valve, auto-alarm, vacuum device, pressure gauge and thermometer guarantee the ... .waste tyre pyrolysis plant Raw materialThey waste tyres, waste plastics,tire, rubber and any oily products. our machine have double feeding ... 2000RMB PER TON in China. 2012 xinda zhong brand waste tire pyrolysis plant to get crude oil