PRODUCT GROUPS
Discover the full range of products and services from KERN-LIEBERS.

KERN-LIEBERS is active around the world, with nine product groups supplying the widest range of sectors. Comprehensive know-how in metal working and in plastic composite parts combined with special machining processes and technology represents the core competence of our group.

Strip springs


A complete range of strip springs from the world's market leader.

Wire springs


From the specialists for cold-formed wire springs up to 8 mm in diameter.

Specialty wires & medical guidewires

Round or flat wire for special applications and sophisticated assemblies.

Stamped & fineblanked parts, micro-stamped parts

Complex shaped stamped and fineblanked parts. From simulation to the highly sophisticated product.

Stamped-bent parts


Production of innovative, high-precision stamped-bent parts for a wide range of applications and industries.

Precision-machined & laser-machined parts

Highly automated, precise and sophisticated processes for the motor, gear and machine market.

Plastic composite parts

Your specialist for plastic composite parts. From development to high volume production.

Textile machine parts

High-end solutions for the textile industry. Your partner with many years of experience.

Heat treatment

We are continuously expanding our wide range of hardening processes – we are competent, reliable and innovative.