Waste plastic refinery machine Security

A: Adopting automatic submerged welding-arc technology

B:All of the weldings will be detected by the ultrasonic nondestructive testing method .

C:Adopting manufacture process controlling system on the quality, every manufacture process, manufacture date, etc. 

D:antiexplosion device, safety valves, emergency valves, pressure and temperature meters, as well as the alarming system.