Silla Co.,Ltd is a South Korean enterprise deeply involved in the deep-sea... Silla Co.,Ltd is a South Korean enterprise deeply involved in the deep-sea fishery sector, specializing in tuna harvesting and seafood processing. In addition to its marine operations, the company broadens its commercial scope by distributing a range of stainless and carbon alloy steel products, including wire rods, wires, coils, and steel bars. It also owns and runs Silla Darangwon, a Japanese-style restaurant. The company was established in Seoul, South Korea, in 1967, where its main offices remain.