april 2019, hirain won daf dcdc project’s 10ppm award that was a great recognition for hirain’s ecu parts.
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hirain and paccar group have been in a good cooperating relationships since 2011 that have brought technical exchange and cooperation. after years of tackling problems, hirain started mass production of dcdc products and won paccar group customer quality award with a grade of ppm=0. at the moment, hirain and paccar have advanced cooperation in els and dm projects. follow-up cooperation will also include automotive electronic products projects.