[ Hnub no cov xov xwm ] Cov neeg tso tawm ntawm 2 Cov qauv kawm rau lub chav ua mov thiab chav dej Hardware kev lag luam

[ Hnub no cov xov xwm ] Cov neeg tso tawm ntawm 2 Cov qauv kawm rau lub chav ua mov thiab chav dej Hardware kev lag luam

According to the Ministry of Industry and Information Technology No. 10 announcement in 2022, two industrial criterions are officially released, QB/T 5687-2022 “Kitchen Pendant” and QB/T 5740-2022 “Kitchen and Bathroom Hardware – Check Valve”, and will be implemented from October 1, 2022.