
Receiving inspection

LOADING

Hot water cleaning (dip),50-60℃

Pre-degreasing (spray) 50-60℃

Degreasing #1 (dip), 50-60℃

Degreasing #2 (dip), 50-60℃

Water cleaning #1 (spray)

Water cleaning #2 (dip)

Surface Conditioning(dip)

Phosphasing (dip) 40-45℃

Water cleaning #3 (spray)

Water cleaning #4 (dip)

D.I water cleaning #1 (dip)

Dehydration

Electrodeposition coating (dip) 30℃±1

Ultrafiltration#1 (spray)

Ultrafiltration#2 (dip)

Ultrafiltration#3 (dip)

D.I water cleaning #2 (spray)

Setting zone

Drying (LNG) 200℃±10

Unloading

Shipment inspection

Packaging / shipping