GRW Anlagenbau GmbH Sonneberg

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GRW Anlagenbau GmbH
Am Lindenbach 11
96515 Sonneberg

03675 / 4295000 


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To look after our business within the full scope of services, the GRW Sonneberg GmbH refer to the following
approvals, qualifications and certificates:

We are

certified according to DIN EN ISO 9001 : 2008

a certified welding company to DIN EN 729, Part III for

  • E- manual welding
  • Autogenous welding
  • TIG-welding

We, the GRW Anlagenbau GmbH, are

a specialist according to § 19 of the Federal Water Act

    for installation and maintenance of storage tanks and piping systems for fuel oil, diesel and
    other water pollutants

Our company is registered in the trade directory as

sanitary specialist, and as

specialist for gas plants of the “LIKRA Sonneberg”