Xiamen Hualian Electronics Corp., Ltd., established in 1984, is a key enterprise contributing to the Xiamen Special Economic Zone. Listed on the National Equities Exchange and Quotations in August 2017 (stock code: 872122), the company excels in intelligent controllers, optocouplers, and optoelectronic display modules, holding a leading position in product quality, scale, and market share. A technological leader in semiconductor optoelectronic components and device packaging/testing, its products span diverse sectors, including home and kitchen appliances, healthcare, industrial control, automotive electronics, and photovoltaic energy storage. It is a core strategic partner and gold supplier to renowned brands like Electrolux, Arcelik, A.O. Smith, Haier, Gree, and Midea. The company prioritizes innovation, housing a national enterprise technology center and post-doctoral research workstation. With 202 intellectual property rights, 37 invention patents, and contributions to 38 standards, it has led 23 national-level projects. Notably, it won the National Science and Technology Progress First Prize in 2019.