High Ventilation Soundproofing
Visit another site

2018/09/12
Airtorce sounds good when I use it in disaster recovery.
2018/08/15
Airtorce DIY has opened for outside of Japan.
https://northv-labs.com/collections/airtorce-diy A
2018/07/02
The net shop has opened.
The net shop has opened. https://northv-labs.com/
2015/09/02
We update Case Studies contents.
We update Case Studies contents.
2014/07/07
Received U.S Patent
June 20th 2014 Received U.S another Patent
2014/02/10
Our technology was featured on TV
How does the soundproofing pipe, which allows airf
2014/02/01
Introduced at HVAN&JAPAN 2014
Jan 28~31,2014 HVAN&JAPAN 2014 (Tokyo Big Sit
2014/01/16
Received U.S Patent
January 16 2014 Received U.S Patent
2013/11/18
The main office moved to Toranomon, Tokyo
The main office moved to Toranomon, Tokyo 〒 105-00
2013/11/12
Article published on Nikkan Kogyou News Paper
Article about our new company