Adboard

Adboard has been operating since 2011, showing a long-standing presence in the market and likely experience with international buyers. Being headquartered in South Korea gives access to a strong tech and manufacturing ecosystem, especially for electronics like LED drivers. The company offers advertising boards and interactive displays — products that are increasingly in demand in urban retail and public spaces. However, none of the key contact details or business documents are verified, which raises concerns about legitimacy and responsiveness. Buyers should request additional proof, such as a work email or official documents, before placing large orders. Without verified communication channels, it's hard to confirm real-time availability or support for custom requests. This lack of verification is common in early-stage or new suppliers, but it increases risk for buyers needing reliable, on-time delivery.