- Metal Surface Pre-film Agent
- The zinc ions in the metal surface pre-filming agent generate a zinc oxide covering film on the metal surface to inhibit
- Metal Surface Passivation Agent
- Metal surface deactivator is a compound multifunctional agent composed of inorganic salts. During the construction proce
- Composite Surface Cleaner
- The composite surface cleaning agent peels off the rust through dispersion and chelation, and eliminates it from the sys
