LOHECO-vessels and appliances for compressed-air, presswater and refrigeration
 







Quality



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Since 1993, our company has permanently built up a quality management system. The DIN EN ISO 9001 certification took place through RWTÜV (the safety standards authority) in 1997.

The DIN EN ISO 9001:2000 audit and certification followed in the year 2003.

Our quality management system supports our quality and reliability.

Following are a few of our licences:

- DIN EN ISO 9001:2008 Quality Management System
- HPO/TRD201 Fundamental Prerequisite for the Manufacture of Pressure Appliances which require an acceptance
- Fulfillment of welding qualification request according to DIN EN 729-2
- Licences according to 97/23/EG Pressure Appliance Directive
- German Lloyd
- Lloyds Register, Classification of ships class 2.1
- Bureau Veritas, Certificate of worksapproval for Mode II
- Gost-R Certificate
- RTN Certificate

Regarding the design and the production of pressure appliances in connection with the Pressure Appliance Directive, we set our focus point in the internationally recognized and practice-oriented AD 2000 (AD = pressure vessel) policy.
The application of the EN 13445 European Norm is no obstacle to special customers’ specifications.

In the case of special purchases, such as GOST (Russia), SQL (China), ASME, KHK (Japan)… please contact us specifically.

We bring into play all relevant and modern quality techniques to offer our customers:

  • high product quality
  • punctual delivery
  • customer service
  • competent advisory service
 

  • Our select suppliers are included in our QM-system.
  • Our production process is completely documented and in detail traceable.
Otherwise, how could we offer you the necessary safety?

 
© 2012 - Lohenner GmbH & Co. - Siegener Str. 51 - 57223 Kreuztal - Tel. +49 2732 5852-0