2018
Introduction SCRT® with active thermo-management
2017
TFL Tender Award – retrofit bus Euro V to Euro VI
2016
40 years company anniversary and 25 years diesel exhaust gas technology (SCRT®)
2015
Start SCRT® retrofit Euro V to Euro VI
2012
HJS Emission Technology was distinguished in 2012 with the “MAN Truck & Bus Supplier Award”.
2011
Foundation of HJS India Pvt. Ltd
2008
Introduction of HJS SMF®-AR – diesel particle filter with autonomous regeneration
2006
Country of Ideas prize for the development of the efficient diesel particle filter DPF® Start SCR/SCRT ® Retrofit – City Bus Euro III / IV to EEV
2003
With the HJS-SMF®-AR, we offer a unique regeneration process for exhaust gas temperature-independent filter regeneration. German Environmental prize for the development of the diesel particle filter on sintered metal base – the sintered metal filter (SMF®)
2002
With the introduction of the HJS sintered metal filter and the launching of the HJS City-Filter®, as well as a technology with unique product properties, the market-leading retrofit filter for cars and light commercial vehicles was established.
