Samsung Techwin is a surveillance, aeronautics, optoelectronics, automations and weapons technology company.
It's a subsidiary of Samsung Group. The company employs 4923 people and is headquartered in South Korea. Its total sales in 2011 were 2,947 billion South Korean won.
Samsung Techwin was founded in 1977, and the company established a precision instrument laboratory in 1978. It started making cameras in 1979.
In technical cooperation with General Electric, it started manufacturing jet engines for Korean aircraft in 1980. Manufacture of 155 mm self-propelled artillery began in 1984.
Samsung Techwin directly entered the European and North American closed-circuit television/surveillance market in 2008 under its own name, featuring a line of true day/night cameras and digital video recorders (DVRs).
In 2009, the company introduced a new series of digital IP-based cameras and network video recorders.
Check out the source. They make tanks, ARVs and even jet engines!