This article provides an in-depth overview of the top LED street light lens manufacturers and suppliers in South Korea. It highlights key companies like BHL, GALED with OSRAM, SEJONG HIGHTECH, and Seoul Semiconductor, focusing on their product offerings, technological innovations, and integration of renewable energy solutions. The discussion covers the critical role of optical lenses in enhancing LED street lighting efficiency and durability. A comprehensive FAQ addresses common queries about the industry, certifications, and product features. This detailed guide aims to assist global LED lighting stakeholders, including Chinese OEM/ODM providers, in understanding and engaging with South Korea’s advanced LED street lighting market.