Han Seo Co., Ltd.

We are a pioneer of optical goods. We have produced metal frames since 1970 and  100% titanium frames since 1992. Our factory and staff - A new facility covers 1500sqm   - 120 employees with extensive experience. - Constant innovation of new machinery and computer systems - Production capacity of 120,000pcs per month. - 20 Patent right for optical manufacture Our quality - Certified ISO 9002 - A member of Chemeric (Co-Brand of Taegu metropolitan city) - Chosen by Taegu New Millennium Company. Our exports   - 90% of products export to JAPAN, USA, EU - OEM production for well-known designer frame - Products: 100% titanium, aluminum, stainless steel, nickel silver Our philosophy - To make certain of customer satisfaction by keeping excellent customer relations and providing the highest quality products. - A commitment to personal attention allows us to devote ourselves to each customer's needs. Our belief in technological innovations, research, and development enables us to manufacture flawless, durable and exquisitely designed frames.