Chemical oxidation

Electro-galvanic zinc-coating

Anticorrosion coatings with products of DELTA MKS

In 2010 a license was bought from Doerken MKS – Germany for anticorrosion coatings - Delta Tone, Delta Protect, Delta Seal and Delta Coll. Their resistance is several greater than galvanized ones.
That type of coating is compulsory in automotive industry and for parts operating directly in the open air.