Everyday more than 350 ELTROPULS nitriding Plants by ELTRO GmbH provide world wide optimal and economical surface improvement services after customers' specification - from Brazil to the Ural.

 The requirements of our plants differ like the diversity of our clients. Our customers' needs determine the specific configuration of the ELTROPULS plants which are composed individually of vacuum furnaces, control units, cleaning plants and handling systems.

They provide the process steps preprocessing, nitriding respectively nitrocarburizing, hard-coating or oxidation as required and after-treatment.

ELTROPULS plants guarantee consistent and repeatable nitriding results independently of the batch size.

Rarely our plants equal another perfectly as they are designed after the customers' preferences. The one thing they all have in common is the promise for high quality: Every ELTROPULS plant clicks like a Swiss clockwork.