We will become a company that leaps forward based on customer trust.

Thank you for visiting Guide Samjeong Co., Ltd. Guide Samjeong has grown thanks to the trust and support of our customers. Building on that trust, we will continue to prioritize excellence in products and services.

We are the #1 distributor of Epson projectors, ranked #1 in sales worldwide and #1 in Korea. We are also the #1 company in the design and construction of electronic whiteboards, LED display boards, video conferencing systems, multimedia learning devices, and park golf equipment. We are a company committed to continuous innovation and research, driven by our motto of providing accurate and reasonable customer service and creating a sound corporate culture.

Since our founding in 1998, we have focused exclusively on video and audio products. Based on this foundation, we have consistently ranked #1 in Epson projector sales nationwide and have established a seamless system encompassing product manufacturing, sales, design, construction, and service. Furthermore, in line with the trend toward product sophistication, we are committed to continuous research and development in areas such as design, construction, and after-sales service, leading the market in providing the best products and services.

Guide Samjeong will continue to strive to become an honest and trustworthy company, one that creates customer value by working alongside our customers. Therefore, we will usher in a new era as a company that leads change, not one that adapts to it. Please continue to support us with your unwavering love and encouragement, and watch over Guide Samjeong as we evolve. Thank you.