ISO certification obtained! Post author:unitedav Post published:June 8, 2021 Post category:NEWS Post comments:0 Comments We 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 New United Au-Vi LinkedIn Page July 7, 2020 United Au-Vi is 30!! (5/5) October 28, 2020 United Au-Vi is soon going to be 30! (3/5) September 11, 2020 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.