Seju was established in 1991 in order to develop
and manufacture parts and system used exclusively
in military. Up until 1998 Seju exclusively
produced military parts such as Small Size Electronic
Explosive Detornator (EED), Self Destruct Fuze, Shock
Sensor and Reserve Battery. However, from 1998
we commenced civil demand business and now we
have taken up unchallenged position in the field
of sensor and system.
MEMS (Micro Electro Mechanical System) that we retain
are applied to various parts and the parts which
are developed by our company and systems which adopted
such parts have outstanding quality and price competitiveness.
Our strategy is to develop a core part of finished
product by ourselves and thus to manufacture products
which are cheaper than those of China and in better
quality than those of Japan.