Relying on its seven major industrial clusters, Quanzhou San'an has established an integrated manufacturing system covering the full compound semiconductor industrial chain. It has realized vertical integration across the entire process ranging from in-house R&D and mass production of core substrates to epitaxial chips, RF devices, special packaging and optoelectronic technologies. The company masters cutting-edge technologies including HTCVD high-purity crystal fabrication and full-process manufacturing for 5G filters, and is capable of large-scale, high-precision mass production.

Quanzhou San'an has built a full-chain R&D system for compound semiconductors and mastered proprietary core technologies and scarce processes involving substrates, epitaxy, chips and filters. Supported by top-tier domestic and overseas talent teams as well as national-level scientific research platforms, the company has undertaken multiple national key special projects and holds over a hundred authorized patents, keeping its R&D strength at the forefront of the industry.

Quanzhou San'an has developed a full-spectrum product matrix underpinned by complete industrial chain advantages: its high-end GaN and GaAs devices deliver superior performance and wide application compatibility; RF chips and filters spearhead the wireless communication sector as key projects prioritized under national industrial planning; special packaging and optical technologies empower high-end applications with targeted solutions; high-quality, technologically advanced substrate materials have been incorporated into the supply chains of renowned enterprises including Samsung and Nokia, earning high market recognition.