Our leading market position for returnable containers of stainless steel was reached by consistently high workmanship of our products. Our benchmark in this regard is the quality expected by our customers regarding lifetime, safety, suitability and finishing. It is our goal to align all of our quality influencing work to comply with these requirements and with the relevant directives, standards and regulations.

Experience, integrated development and construction, a high level of in-house manufacturing and our permanent quality control assures that we meet our defined quality standards. We are constantly working on the improvement of our products, our technologies and our test and inspection procedures. We do have the necessary certifications and approvals and can supply them on request together with supporting documents, such as material certificates and test reports.


  • Certified manufacturer according DIN EN 3834-2, AD2000-HP0, HP 7/3, HP 8/1, W 9
  • Certified according PED module A2 and C2
  • Product certifications according PED module B
  • UN type testing for the transport of hazardous liquids
  • Authorized for remarking according to product safety act

Testing and Verification

  • Pressuretest and leaktest
  • Dye penetrant testing
  • Ferrite concentration and residual oxygen
  • Surface roughness and material identification
  • Riboflavin test
  • X-ray inspection and video endoscopy


  • Declaration of conformity for pressure equipment
  • Manufacturer’s certificate for pressure- and leaktesting
  • Operation manual/risk assessment
  • 3.1 material certificates according EN 10204
  • FDA declaration for gaskets
  • Measurment and production reports