STERNPLASTIC PRODUCTION GMBH

Sternplastic Production GmbH is a long-standing specialist in high-precision plastic and ceramic component manufacturing. With more than 60 years of experience, the company operates a modern injection-moulding facility that delivers millions of flawless plastic parts each year, serving a wide range of industries across Ireland and Europe.

The core offering includes full-range plastic injection moulding - from first-part and outsert technology to complex multi-material solutions - as well as dedicated ceramic injection moulding, a capability built on over 30 years of expertise. Sternplastic also designs and produces robust, high-quality mould tools, ensuring the precision and reliability required by demanding applications. The operation is certified to IATF 16949 and EMAS standards, underscoring its commitment to quality, environmental responsibility and continuous improvement.

Based in Kinsale, County Cork, Sternplastic Production GmbH combines deep technical know-how with state-of-the-art equipment to turn new ideas into reliable, high-performance components for its customers.