ISO certification obtained!Post author:unitedavPost published:June 8, 2021Post category:NEWSPost comments:0 CommentsWe are happy to announce that United Au-Vi has been approved by ISO 9001: 2015 international quality certification in April, 2021. You Might Also Like United Au-Vi is soon going to be 30! (2/5) August 10, 2020 United Au-Vi is soon going to be 30! (1/5) July 10, 2020 United Au-Vi video is now available on Global Sources January 4, 2021Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.