|

|
1988.
07.
: Established.
|
|
|
Developed
and
manufactured
Filter
type
Fuel
and
|
|
|
Lubricating
oil
Purifier.
|
|

|
1991.
11.
: Developed
and
manufactured
Tubular
type
Fresh
Water
|
|
|
Generator
|
|

|
1999.
06.
: Developed
and
manufactured
Biological
Type
Sewage
|
|
|
Treatment
Plant
in compliance
with
IMO
rule,certified
by
|
|
|
Government
of Korea
|
|

|
2000.
10.
: Sewage
Treatment
Plant
achieved
The
Certificate
of Utility
|
|
|
Model
Registration
from
The
Korean
Intellectual
Property
|
|
|
Office
|
|

|
2001.
09.
: Certified
ISO
9001
by Korean
Register
of Shipping
|
|

|
2001.
12.
:
Sewage
Treatment
Plant
achieved
CE-mark
from
|
|
|
DNV
|
|

|
2006.
06.
:
Developed
and
manufactured
Plate
Type
Flesh
Water
|
|
|
Generator
|
|

|
2008.
02.
: Developed
and
manufactured
new
generation
Biological
|
|
|
Type
Sewage
Treatment
Plant.
Certified
by Government
|
|
|
of
Korea
in compliance
with
IMO
Rule
[MEPC.
159
(55)
]
|
|

|
2008.
04.
: Sewage
Treatment
Plant
[New
Type]
achieved
MED
|
|
|
certificate
through
DNV.
|
|

|
2010.
01.
: Achieved
Patent
for
Sewage
Treatment
Plant.
|
|
|
(10-0938463)
|