Die Produktionshallen der HKR

Where we’re from

How HKR was established

Back in 1966, the Vaillant Group, a globally leading provider for heating, ventilation and air-conditioning technology, founded the Roding production site. Ever since, Roding has been manufacturing brass and steel components at the highest levels of quality.


In 2006, HKR GmbH & Co KG is founded as an independent Vaillant Group subsidiary specialized in manufacturing precision technology using brass, steel and aluminium.


This simultaneously marks the start of serving companies outside the Vaillant Group. With success: Meanwhile, HKR’s customer base has grown to include renowned OEM manufacturers from various industries, and their numbers are rising steadily.


50 years of experience and competency in the machining industry which we would be pleased to share with you.

The former HKR apprenticeship workshop in 1966
The former HKR apprenticeship workshop in 1966