Weihe GmbH is a medium-sized planning and engineering company with its own production, highly certified welding workshop and interactive project management based in northern Germany, which has established itself as a specialist in it's field.

Our core competencies within the engine periphery include the exhaust gas aftertreatment and exhaust silencers for all engine sizes.

Within special plant engineering, we offer solutions in areas such as module construction, test stands, complex piping systems, heat and sound insulation, welding technology and fabrication of container solutions, such as ORC modules for energy recovery from waste heat.