Purchasing and Qualifying Suppliers

In more than 10 years of experience in purchasing services, we efficiently analyze and evaluate potential suppliers and manufacturers that will be the exact fit for your company needs.

In addition, we compare proposals, negotiate prices, terms, payment terms and production schedules — all that so you are free to make the best as possible decisions.


Strohschein provides all the support, monitoring your orders until delivery, always at the highest level of reliability and transparency.

Services include:

  • RFIs and RFQs
  • Supplier qualification
  • Proposal formatting/Comparison
  • Negotiation of the proposal
  • Purchase orders
  • Contract and agreement drafting
  • Contract administration
  • KOM
  • Review of manufacturing parameters
  • Inspection review and test plan (ITPs)
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