Otto Männer GmbH

About us

Precision is more than a standard – it’s our identity. For over five decades, we’ve been a trusted partner for manufacturers worldwide, delivering hot runner systems and high precision molds that set the benchmark for efficiency, durability, and process reliability for the plastics injection molding industries.

Our German-engineered solutions are designed to meet the highest demands in medical pharma technology, packaging and electronics industries. With cutting-edge manufacturing technology, a deep understanding of plastics processing, and a relentless focus on safety and process reliability, Männer products ensures your production runs faster, cleaner, and more cost-effectively.