The latest certificates - please find the download-links below.


Quality Management System DIN EN ISO 9001:2015

IHAA Membership

Naturstrom - Energy with a future



We combined the most important informations about each method lucidly in our data sheets. Please find the download-links below.


PDF datasheet prooxyd_S

PDF datasheet polymeroxid LF4

PDF datasheet polymeroxid xH4

PDF datasheet polymeroxid nc


Further information

The Identification and Prevention of Defects on Anodized Aluminium Parts


IHAA Approval Seal Type IIIIHAA Approval Seal Type IIASTMISO certified company