San'an Optoelectronics Co., Ltd. Overview
Pro stress-test →San'an Optoelectronics, founded in November 2000 and listed on the Shanghai Stock Exchange (stock code: 600703), is a well-recognized compound semiconductor company in China. The company manufactures gallium nitride, gallium arsenide, silicon carbide, indium phosphide products and provides LED epitaxial wafers, RF and filter chips, power electronics, and optical communication chips.
Strategic Profile
Pro stress-test →San'an is China's earliest, largest and best industrialized production base for III-V compounds semiconductor devices. In June 2023, San'an and STMicroelectronics announced a joint venture to create a 200-mm silicon carbide device manufacturing facility in Chongqing with a US$3.2 billion investment expected to begin production by Q4 2025.
Competitive Landscape
Pro stress-test →San'an ranks as China's largest III-V compounds semiconductor producer and comprehensively ranks 2nd in Asia. The company competes in LED epitaxial wafers, RF microelectronics, power electronics, and optical communications sectors with leading technology platforms. Major competitors include other compound semiconductor manufacturers and LED chip producers globally.
Industry Context
San'an Optoelectronics Co., Ltd. operates in Compound Semiconductors / Optoelectronics.
Key facts
Founded: 2000 · Headquarters: Xiamen, China · Employees: 15,828 · Revenue: 4.83B CNY (Q3 2025) · Market cap: $76.7B CNY