PPGI/PPGL Production Process
1 Sew Up.
Sew up two coil, so we can continuous production.
2 Clean and Pretreat.
Clean the oil and dust on the coil and paint chemical agent which can stick the painting.
3 First Paint.
Painting the base paint.
Roast the coil to dry the base paint.
5 Second Paint.
Painting the face paint and make the color right.
6 Roast again.
Roast the coil to dry the face paint.
7 Check and roll.
Check and test the quality. Rolling the plate to coil.