Automated,  zinc-nickel alloy plating with various kinds chromate coatings, production takes place hanging, several decades of experience and well trained specialists.


  • Transparent and black chromate conversions
  • With Cr III contain
  • Well equipped laboratory for quality tests
  • ISO and IATF certificates
  • Assembly activity

Part dimension

max. 2100 x 400 x 1150 mm

Production capacity  

Parts hanging: 120000 m2/ year

Coating thickness

5-12 µ

Raw material 


Special primary treatment      

Organic solvent degreasing, extra pickling can be done.

Primary processes

Zinc-nickel alloy separation in alkaline bath / suspended version passivation: transparent (CrIII), black (CrIII) with or without protective sealing


Completely automated production line

Special kind of coatings

Corrosion protection correction bath, example for pipes without passivation.                      

Secondary processes

Other services

Special packaging, dimension checking, 100 % checking


Mechanical assembly

Capability testing

Completely equipped measuring room, X-ray thickness test machine, portable thickness test equipment, Hardness and surface roughness tester, salt-spray testing and climate room, strength tester


ISO 9001:2008,   ISO/TS 16949:2009,  

ISO 14 001:2004,   ISO 50001:2011

Data change

AutoCAD, e-mail, ability to receive drawings in  jpg, tif formats