1、 Rust-proof strip steel T5

Process: sulfuric acid corrosion and re-passivation

Index: salt fog resistance for 300 hours;

Ordinary strip steel only lasts 24 hours.

Effect: long-term moisture-proof storage, no rust, no whitening.

Outdoor rain, weathering and sunshine for 30 days, no change.

2、 Anti-corrosion strip steel T3

Process: sulfuric acid corrosion re-passivation+epoxy paint protection

Index: salt fog resistance 1000 hours

Effect: good acid fog resistance

3、 Strong acid corrosion resistant strip steel T1

Process: sulfuric acid corrosion re-passivation+100 micron modified polyester

Index: the surface layer does not react with acid, alkali and salt

Effect: suitable for indoor corrosive environment