Changzhou Starsea Electronics Co., Ltd., established in November 1990 and located in Changzhou, China, specializes in the research, development, and production of diodes. Situated in the Changzhou National High-Tech Development Zone, the company occupies 56,000 square meters and achieves annual sales of approximately 10 billion, making it a world-class diode manufacturing base. For over 20 years, StarSea has focused on applications in miniaturized mobile power supplies, new energy equipment, instrumentation, smart home devices, and automotive electronics. It is a trusted partner of renowned domestic and international brands, including Apple, Samsung, LG, and Philips. StarSea invests tens of millions of dollars annually in new product development and technological innovation. It has established a provincial engineering technology center in collaboration with Chengdu Electronic Science University and an academician workstation. Additionally, it partners with Zhejiang University for production-study-research initiatives, resulting in over 50 national patents and numerous high-tech products recognized at the provincial level. Equipped with advanced domestic and international machinery, StarSea optimizes every step of diode manufacturing, from glass-passivated semiconductor silicon chips to large-scale assembly. By continuously enhancing processes, expanding product lines, and reducing package volumes, StarSea has become an industry leader in automated, intelligent, and lean manufacturing.