| 1973 |
|
|---|---|
| 1974 | Established "Tokyo flow meter laboratory" with a capital of 2 millions yen |
| 1980 | Established "Flow Sangyo" as the sales company in Nakano Tokyo with the production expansion of the flow checkers |
| 1986 | Opened the processing place in Hachioji, Tokyo and introduced the NC machining center followed by the NC lathes. |
| 1988 | Increased the capital to 10 millions yen due to a merger with Flow Sangyo |
| 1989 |
Opened Fukuoka sales office in Fukuoka |
| 1991 |
|
| 1995 | Opened Sendai sales office in Sendai, Miyagi to expand operation in the Tohoku region Opened Osaka sales office in Osaka to expand operation in the Kansai region |
| 1997 |
Changed the name of Kagoshima Factory to Kagoshima office due to factory expansion Increased the capital to 30 millions yen |
| 1998 | Expanded Kagoshima office (Administration building and new factory） Entered into environmental business（Developed flow energy related products such as Ozone decomposer） |
| 2000 | Acquired IS09001 |
| 2001 | Expanded Kagoshima office due to the production commercialization of the ozone-related products |
| 2002 |
Opened Shanghai office with business expansion into China |
| 2004 | Started our brand〈TOFCO〉 Changed our company name to TOFLO Corporation |
| 2005 | Increased the capital to 60 millions yen |
| 2006 |
Opened Technical center in Hachioji, Tokyo |
| 2007 |
Receives "第4回モノづくり部品大賞奨励賞" from Nikkan Kogyo Shimbun for TOFPINE |
| 2009 |
|
| 2013 | Started operation of solar power system (Kagoshima office) |
| 2014 |
Released "FCV-C Series", electric proportional valve for DIW and chemicals Developed "Integrated Dispense System (IDS)" for the automobile industry |
| 2016 | Expanded Tokyo office (Hachioji） |
| 2017 |
Completed the expansion of Kagoshima office Released "UTF-P Series", turbine flow meter for extreme fluid temperatures |
| 2018 | Opened the storehouse for parts near Kagoshima office |
| 2020 |
|
