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Team Grube: More than 50 years of experience in heating and annealing technology worldwide!

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SCP (international) - certificate

Our current SCP certificate can be downloaded here in German and English.

  

SCP Personnel Services

SCCP (international) certificate

Our current SCCP certificate is available for download here in German and English. (SCC** is included in the SCCP)

  

The inspections by an external company take place at least once a year at our premises and on our construction sites both in Germany and abroad.

ISO 9001:2008 Certificate of Competence for Heat and Surface Technology Grebe GmbH, valid until 2016.

Our current ISO 9001 certificate can be downloaded here in German and English.

The inspections by an external company take place at least once a year at our premises and on our construction sites both in Germany and abroad.

Product catalog

Our current product catalog.

Language: German and English

Information brochure

The information brochure is available for download here. It gives you a brief overview of our company.

Language: German and English

External clamp NB Clamshell

Current certificate from the tax office regarding tax deduction for construction services pursuant to Section 48b Paragraph 1 Sentence 1 of the German Income Tax Act (EStG).

External tensioner HD clamshell

Current certificate from the tax office regarding tax deduction for construction services pursuant to Section 48b Paragraph 1 Sentence 1 of the German Income Tax Act (EStG).

Preload cylinder topside tensioners

Current certificate from the tax office regarding tax deduction for construction services pursuant to Section 48b Paragraph 1 Sentence 1 of the German Income Tax Act (EStG).

Torque bolting services

Current certificate from the tax office regarding tax deduction for construction services pursuant to Section 48b Paragraph 1 Sentence 1 of the German Income Tax Act (EStG).

Exemption certificate

Current certificate from the tax office regarding tax deduction for construction services pursuant to Section 48b Paragraph 1 Sentence 1 of the German Income Tax Act (EStG).

Temporary employment permit

Current permit for the commercial provision of temporary workers.

IHK-certified training company

Certified training company since December 17, 2007

  

The company is a training company certified by the Chamber of Industry and Commerce of North Rhine-Westphalia and recognized under the Vocational Training Act.

TÜV certificate

Regular TÜV inspection according to:

  

  • AD leaflet HP 7/1 “Heat treatment, general principles”

  • KTA 3201.3, point 8 “Heat treatment”

  • AD Merkblatt HP 7/2 “Heat treatment of ferritic steels”

  • AD Merkblatt HP 7/3 “Heat treatment of austenitic steels”

Certificate of no objection from the BG

Current certificate from the employers' liability insurance association

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