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Hanwha Aerospace Co., Ltd.
Hanwha Aerospace builds aircraft engines, defense systems like tanks and missile launchers, satellites, and marine gas turbines for military and commercial customers around the world.
Hanwha Aerospace is a South Korean company that makes the loud, expensive hardware that armies and airlines buy: jet engines for fighter jets and commercial planes, tanks and artillery that fire shells, and the gas turbines that push huge naval ships through the water. Its main customer is the South Korean military, but it also sells overseas, and it sells aircraft-engine parts to big global manufacturers. The tank business is the star: its K9 self-propelled howitzer — essentially a big gun mounted on a tracked vehicle that drives itself into position and fires — has become one of the world's most exported artillery systems, bought by countries including Poland, India, and Turkey.
Think of Hanwha Aerospace as a company that profits from a simple fact: armies and airlines need machinery that is extremely hard to build, and they will pay a lot for it. A fighter-jet engine has to survive extreme heat and stress, and a tank has to work in mud and dust for decades. Few companies can do this well, so orders tend to be large and sticky — once a country buys your howitzer, it needs spare parts, training, and upgrades from you for years. The company grew out of Samsung's old aerospace and defense arm. Samsung sold it in 2014 to Hanwha Group, one of Korea's big family-run conglomerates, and it was renamed Hanwha Techwin before eventually becoming Hanwha Aerospace. That history matters because it explains the modern company: it carried over decades of engine and defense know-how, and it now sits inside a group that also owns Hanwha Systems and Hanwha Ocean, giving it reach across defense electronics and shipbuilding.
The business has been on a tear lately, driven by a global rearmament wave. European countries, unsettled by the war in Ukraine, have been buying weapons faster than factories can make them, and Hanwha's relatively fast delivery times and competitive prices have made it a favorite. It has signed major deals in Poland, reportedly worth billions, to supply howitzers, tanks, and rocket systems. It also launched a space business, building satellites and rocket engines, and it makes marine gas turbines for warships. The risk is concentration: a big chunk of its fortunes rides on a handful of giant export contracts and on Korea's own defense budget, and a slowdown in either would hurt. But for now, the order books are full, and the company is spending heavily to expand factories and hire workers to keep up.
Saved answer · last researched 12 Nov 2026