This video walks through a 3PE steel tube anticorrosion coating line in operation, showing how pipes from 50 to 4200mm move from shot blasting and induction heating to FBE powder spraying, adhesive and polyethylene extrusion, cooling, and end bevelling. Viewers see each station, the PLC-controlled workflow, and the finished coating quality—useful for oil, gas, water, and heating pipeline project teams evaluating coating solutions.