Established
in
1974.
Production
facilities
are
2
in
Korea
and
3
more
in
China.
Bimetal
Thermostat
product
is,
as
most
important
safety
component,
shipped
to
world
major
customers
like
Elextrolux,
GE,
Samsung,
LG,
BSH,
Arcelik,
etc.
for
long
term,
since
1997.
Earphone
jacks,
terminal
blocks
are
also
shipped
to
major
customers
for
long
term.
UL,
CSA,
cUL,
VDE,
TUV,
JET,
certified.
ISO-9001,
ISO-14001
certified.