DUAD CO., LTD.

In the oral hygiene market, products like sonic toothbrushes and toothbrush sanitizers are in high demand among both consumers and healthcare providers. DUAD CO., LTD., established in 1996, has over two decades of experience, which suggests stability and deep market knowledge. Being headquartered in South Korea gives the company access to advanced manufacturing and strong R&D in consumer health products. The product range covers a full line from basic toothbrushes to specialized sanitizers, offering buyers a one-stop solution. However, the lack of verification on work email, phone, documents, and account email raises concerns about identity and legitimacy — buyers should request additional proof before placing large orders. Without verified contact details, it's harder to confirm real-time responsiveness or track communication, which can delay negotiations or cause trust issues.