... warranty is 5 years 4. environment protection Waste tyre pyrolysis plant/ Waste plstic recycling machineFeatures:1. No need to ... improve productivity.2. The two water sealing devices, safety-valve, auto-alarm, vacuum device, pressure gauge and thermometer ... device. Reach emission standard. No pollution.waste tyre pyrolysis plant Raw materialThey waste tyres, waste plastics,tire, rubber and any oily ...