Precision and Efficienc.

At Werkzeugbau Ruhla GmbH, we specialize in the design and manufacture of highly complex multi-cavity injection molds that produce multiple identical parts in a single cycle – increasing production efficiency and reducing cost per part. Our molds feature full hot-runner systems with needle shut-off or open nozzles, often using direct side gating. Thanks to their compact and modular design, we also build 96-cavity molds with dimensions up to 546 × 796 mm and a weight of up to 2 tons. Whether for medical, packaging or industrial applications – we deliver your demanding serial molds with precision Made in Germany.