| ADIPEC 2012 , Exhibition participation (Abu Dhabi national Exhibition centre) |
| Liquid level Indicator, Patent |
05.01 | OGA 2011, Exhibition participation -KLCC Convention Cent -Kuala Lumpur |
| Korea Green Energy Show -COEX-, Exhibition participation |
09.01 | Boiler by using convection heating equipment , (Patent No. 10-1022486) Patent |
| Eco-friendly electric water boiler of steam "ECO boiler" production |
| Convert to Hitelfi Co.,Ltd. |
| Moved to factory Bucheon-City, Gyunggi-do ,Korea |
| Exported Venturi Tube to Thai. |
| Exported Sight Glass & Orifice to Taiwan. JAN. |
07.01 | Exported Level Gauge to Indonesia. AUG. |
| Registered as Member of Association of Foreign Trading Agents of Korea. |
04.02 | Supplied Level Gauge & Sight Glass to LG Eng. Co., Lte. |
04.01 | First Production of Bi-Color type Level Gauge. |
02.01 | Established High Pressure Test Equipment. |
01.01 | First Production of Level Gauge for High pressure Boiler. |
| |
05.01 | Starting to Produce Orifice and Flow Element. |
03.01 | First Production of Sight Glass. |
