• $
  • About us

Über uns

I ensure quality

Andreas Müller
Chemical Technology Development/
Analytics, QMB

I stand for expert production know-how in consideration of maximum occupational safety and environmental protection

Jochen Hagenmüller
Operating manager

I take care of your business issues

Andreas Christ
Commercial management

We are GSZ!

We specialize in services as a contract producer in the area of liquid and solid chemicals as well as in the area of hazardous substance storage and logistics.


Our technical know-how and our experience allow us to offer services ranging from production to storage all the way to logistics.


Due to the quantity of substances, we are a business segment with extended duties according to the 12th Hazardous Incident Ordinance (BImSchV).

You can obtain information about our safety precautions at any time in person on our premises.

Our safety report is always open to the public.

  • Permanent air change rates / negative barometric pressure prevention
  • Pressure relief zones developed over the roof.
  • In-house warehouse navigation
  • Detention acc. to VAwS within warehouse aisles
  • Detention acc. to WHG in the entire area (tank concept)
  • Leakage probes
  • Single space sprinkling with foam admixture
  • Separate fire barrier

Not sure which solution is right for you?