Our mission is to become the global leader in chromefree surface treatments
Make the switch to a chromefree process without giving in on quality!
AD International an experienced and reputable partner
A chemical supplier with expert knowledge of metal processing lines
Knowledge, support and modular products for a wide range of applications
Improved adhesion, corrosion protection and cost effective processing
Certified products and processes
that exceed the market standard
AD International: Specialist in chemicals for Metal Surface Treatment
AD develops, produces and supplies metal treatment chemicals for continuous (a.o. coil industry) processes through Coil Coating Technologies (CCT) and chemicals for batch processes through AD Chemicals (ADC).
Our mission is to exceed the current market standard in chrome(VI)-free surface treatments while increasing quality and efficiency in customer processes.
Knowledge, latest news and updates








Recycled aluminium & filiform corrosion
Aluminium finishing and anodizing, News, Pretreatment aluminium batch