| Year | Contents |
|---|---|
| 1993 | Founded. Manufacturing Pig Feeders |
| 2000 | Established corporation (KOCA Co., Ltd.) Established USA Office (KOCA USA INC. Iowa) |
| 2003 | Developed New Fenceline Feeder |
| 2004 | Developed Safety Heating Lamp( Under PCT) |
| 2005 | Awarded Export Tower trophy |
| 2006 | Developed Optimizer feeder & Field test |
| 2007 | Launched Optimizer feeder in Korean/Overseas Markets |
| 2008 | Moved to New Factory |
| 2012 | Established KOCA 2nd Factory |
| 2014 | Developed Maximizer Electronic Feeder / Developed KOCA Electronic Lactating Sow Feeder |
* Participating World Pork Expo (USA) and Eurotier (Germany)