DUUHNN have more than 11 years of experience in R&D,producing,exporting and management in the fields of video surveillance such as truck camera, truck monitor,MDVR,wireless kit, fleet management telematics solution, BSD system,AI ADAS and DMS etc. 

DUUHNN QUALITY CONTROL FLOW

IATF16949: 2016 STANDARD

DUUHNN company strictly abides by IATF16949: 2016 international quality management system design and development management product process control, with network security and emergency plans promote the improvement of product and process quality reduce changes and waste improve production efficiency, reduce costs and delivery quality Improve customer satisfaction help develop market competitiveness.

INTERNATIONAL CERTIFICATIONS

DUUHNN digital quality management includes video analyzer, ambient temperature, video measuring instrument, wireless video analyzer, load dump pulse voltage generator, UV salt spray etc.DUUHNN products have also passed international qualifications RoHS, CE, FCC, E-Mark,IP69K,UKCA,BIS and other certifications.

PART OF TEST EQUIPMENTS