| 1907 |
JSW was established. |
| 1932 |
First High Pressure vessel
was manufactured. |
| 1964 |
First Hydrocracker was completed. |
| 1973 |
ASME U and U2 Certificates
were awarded.
First ASME U2 Stamped Reactor was delivered. |
| 1977 |
TÜV HP0 Certificate
was awarded. |
| 1982 |
Nine 1,200ton Reactors were
delivered. |
| 1983 |
Deming Prize was won through
TQC activity. |
| 1984 |
100th U2 stamped vessel
was completed. |
| 1987 |
344mm wall thickness Reactor
was delivered. |
| 1989 |
First 3Cr-1Mo-V Reactors
were completed. |
| 1990 |
10th anniversary of Pressure
Vessel Technology Symposium in Japan. |
| 1994 |
One 1,450ton Reactor was
delivered. |
| 1994 |
ISO 9001 Certificate was
awarded. |
| 1995 |
CBPVS Certificate was awarded. |
| 1997 |
200th U2 stamped vessel
was completed. |
| 1998 |
First 2 1/4Cr-1Mo-V Reactors
were completed. |
| 2003 |
Two 6,354mm OD Reactors
were delivered. |
| 2005 |
First CE Marking Stamped
vessels were completed. |
| 2006 |
Six 347mm wall thickness
Reactors were delivered. |
| 2007 |
•The 100th anniversary
•Korean Certificate of Manufacture
Registration of Pressure Vessels was awarded.
•First Reactors with Korean Certificate
of Manufacture Registration of Pressure Vessels
were completed. |
