This case features a leading Thai lighting manufacturer founded in 1995, specializing in R&D and production of high-performance LED lighting—including indoor commercial lights, outdoor streetlights, and plant growth lights. For over 30 years, the company has focused on upgrading lighting optical performance and energy efficiency, supplying products to local municipal governments, large shopping malls, and agricultural technology enterprises. In 2024, to meet the strict optical testing requirements of international clients (especially for European and Southeast Asian markets), the company decided to invest in a professional goniophotometer system that complies with global standards like LM-79-19 and EN13032-1. The customer initially learned about LISUN’s LSG-1800 series through industry exhibitions and subsequent online product research. As their products cover multiple categories (from small LED downlights to large outdoor floodlights), they had clear and strict demands for testing...