Home / News
28 Aug. 2020
A R&D meeting for the Sodium hypochlorite electrolytic cell with new structure was held in our company
A R&D meeting about the Sodium hypochlorite electrolytic cell with new structure was held on 10, April 2019. The people in Technical Department,R&D Department,Marketing Department attended the meeting.
20 Aug. 2020
Di Noer passed the ISO9001 quality management system certification
The quality management has always been a very important task of our company. We had organized the implementation of multi-faceted management requirements by company system management, production management, organization management, etc., led by the Technical Quality Department