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STEP-G is an international manufacturer and specialist in aluminium extrusions and profiles. We select our suppliers for their high service levels, expertise, high-quality materials and innovative technologies. Especially important for STEP-G as an innovative global player is effective and well-organised supplier management based on good partnerships. 

Cooperation based on partnership with our suppliers

With its brands BUG Aluminium-Systeme and RMG, STEP-G is committed to building strong and lasting partnerships for high-performance supplier relationships. That is why we focus on mutual understanding, reliability and transparency in our cooperation and throughout our supplier management. Our suppliers contribute to our success and solution finding with their expertise and experience. In close partnership with our suppliers, we provide lightweight solutions, top level quality as well as excellent service for our customers. 

Our effective supplier management ensures close cooperation and qualification of our suppliers. The process comprises the following steps: 

  • Supplier selection
  • Supplier evaluation
  • Supplier development

STEP-G purchasing experts at a glance

Our global STEP-G purchasing operations are subdivided into two major segments: metal purchasinig and non-metal purchasing. Do you have any questions about your application as a supplier, or would you like to contact us? Our purchasing experts will be happy to help you at any time!

Head of Strategic Purchasing

Jens Heinrich


Head of Operative Purchasing

Markus Orsingher


Applying to become a STEP-G supplier

Are you a supplier and do you want to apply to become our business partner? Here you can find an overview of our documents. Application is easy using our central supplier application form. Simply fill it in and e-mail it to us. Please only use the document we provide to apply to become a new supplier.