Emission Control Systems

HJS Fahrzeugtechnik
Exhaust gas aftertreatment systems for diesel and petrol engines—Sintered Metal Filter (SMF®)

Hug Engineering AG
Emission control systems stationary, on- and offroad, rail and marine applications

Johnson Matthey
Diesel and automotive catalysts—Catalytic Mufflers—DeNOx and SCR catalysts for stationary engines—Industrial VOC control catalysts

Nett Technologies Inc.
Emission control systems for off-road and stationary applications—DOC, DPF, SCR, exhaust gas diluters—Exhaust silencers—Air-fuel ratio controllers—Commissioning and training

Proventia Emission Control
Exhaust aftertreatment technologies and engineering services for off-road and on-road applications—SCR and urea mixing expertise

Rypos Inc.
Actively regenerated diesel particulate filter system

STT Emtec AB
Emisson control systems and components for all legislated exhaust emissions—OEM and retrofit applications

Umicore Automotive Catalysts
Diesel and automotive catalysts—SCR catalysts—Lean NOx catalysts—Diesel Particulate Filters