| |
|
|
|
| Feb |
10 |
1986 |
Joint venture Agreement with AMCO. U.S.A |
| |
|
|
|
| Feb |
10 |
1986 |
Distributorship agreement with AMCO. U.S.A |
| |
|
|
|
| Feb |
10 |
1986 |
Technology license agreement with IGA, NL |
| |
|
|
|
| July |
09 |
1986 |
Establishment of SAMCO |
| |
|
|
|
| May |
01 |
1987 |
Trading business authorized (No. 529691) |
| |
|
|
|
| Jun |
17 |
1987 |
Offer business authorized (No.9018297) |
| |
|
|
|
| July |
13 |
1987 |
Factory registration |
| |
|
|
|
| Dec |
05 |
1991 |
Gas meter manufacturer license obtained (No. 1-82-5) |
| |
|
|
|
| Dec |
11 |
1991 |
Gas meter sales business license obtained (No.86-14-13) |
| |
|
|
|
| Dec |
28 |
1993 |
Registered as a gas regulator supplier for Korea gas corp (No.93-7) |
| |
|
|
|
| Nov |
15 |
1996 |
Pressure recorder patent obtained (No.188784) |
| |
|
|
|
| July |
29 |
1997 |
Silencer patent obtained (No. 107590) |
| |
|
|
|
| Sep |
03 |
1997 |
Registered as a gas meter supplier for korea gas Corp.
(AMCO Turbine Meter ) |
| |
|
|
|
| May |
27 |
1998 |
Quick open filter patent obtained (No. 221217) |
| |
|
|
|
| Nov |
13 |
1999 |
Registered as a gas meter supplier for Korea gas corp
(ELSTER Turbine Meter) |
| |
|
|
|
| Dec |
22 |
2000 |
Construction license for gas facilities obtained |
| |
|
|
|
| Aug |
27 |
2001 |
a move of the company |
| |
|
|
|
| Jan |
11 |
2003 |
ISO 9001 obtained |
| |
|
|
|
| Nov |
01 |
2005 |
ISO 17025 obtained (No. KC05-192) |
| |
|
|
|
| Dec |
20 |
2006 |
supplies manufacture license obtained (No. 2006-07-06) |
| |
|
|
|
| Jan |
09 |
2007 |
Underground governor(PALACE) precision inspection passed
(No. 07-32-001) |
| |
|
|
|
| Dec |
11 |
2007 |
Gas meter pattern approval (No. MPI-H-07-70, etc) |
| |
|
|
|
| Jun |
30 |
2008 |
Underground governor(PALACE) precision inspection passed
(No. 07-32-001~4) |
| |
|
|
|
| Otc |
08 |
2008 |
Utility model patent of underground governor obtained
(No. 20-0442170) |
| |
|
|
|
| May |
12 |
2009 |
New model of underground governor precision inspection passed
(No. 09-32-003~4) |
| |
|
|
|
| July |
02 |
2010 |
Instinsic safety explosion protection certification of EK220 obtained
(No. 10-GA6BO-01961) |
| |
|
|
|
| July |
27 |
2011 |
Volume conversion device EK220 KS certification obtained
(No. 11-0447) |
| |
|
|
|
| Jan |
18 |
2012 |
meter pattern re-approval (No. MPI-H-07-70-3, etc) |
| |
|
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|
| |
|
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