It happened when a high-ranking official of the Korea Gunpowder Group visited China
The Chinese side put up a placard as a gesture of welcome to the visitors, which was a startling statement: “South Korean Bombing Group.” KOREA EXPLOSIVE GROUP, an English notation of the Korean Gunpowder Group, is marked as “South Korean Explosion Group” With this opportunity, Korea Gunpowder Group changed its name to Hanwha Group