About us

Weier GmbH has stood for quality, precision and innovation “Made in Germany“ for over 20 years now.

Repairing defective or worn shot sleeves.

Our process offers companies from the aluminium / magnesium pressure-casting industry a cheaper, faster and environmentally-friendly alternative to a new shot sleeve. The process that we developed in 1995 is today’s global leader.


Our many years of experience and a modern range of machinery in conjunction with highly qualified and motivated employees form the basis for reliable and cheap manufacturing.

Our quality

  • Qualified staff
  • Constant further job-training for employees
  • Regular delivery audits
  • Regular customer audits
  • We guarantee complete traceability for all our products
  • Strict goods inward and goods outward controls
  • Material examination by independent laboratory
  • QM system in accordance with ISO 9001-2008