NAURA-KingSemi: New generation of coating and developing machines are progressing steadily, while high-end chemical cleaning machines are accelerating their production volume.
Sinyuan Microelectronics is making significant progress in three core areas: front-end coating and developing, single-wafer chemical cleaning, and back-end advanced packaging. With support from its controlling shareholder, North China Microelectronics, the company is poised for rapid revenue growth.
- Coating & Developing Machines:
Sinyuan is the only domestic manufacturer offering mass-produced front-end coating and developing machines across multiple process types (offline, I-line, KrF, ArF immersion). Its new-generation FT Alkaid machine features high capacity, stability, reliability, integration, and intelligence. It uses a six-layer symmetrical architecture with advanced wafer transport and multi-layer parallel feeding for future scalability. Customer performance feedback is expected in 2026.
- Chemical Cleaning Systems:
The company has achieved international-level capabilities in front-end physical cleaning and now leads in high-end chemical cleaning, especially for high-temperature sulfuric acid and supercritical cleaning. It became the first domestic firm to pass verification and secure repeat orders for high-temperature sulfuric acid systems. Its KSCM300/200 machine meets advanced cleanliness standards and supports over 80% of key front-end and back-end processes, including pre-deposition, post-etching, and CMP cleaning. - Advanced Packaging:
Sinyuan holds a market share exceeding 50% as a full-process equipment provider in back-end packaging. It is expanding into emerging areas like 2.5D and 3D packaging, with strong product lines including temporary bonding, debonding, wet processing, and TCB thermocompression bonding. Its temporary bonding/debonding technology is internationally competitive and has secured major domestic orders. The new Frame cleaning equipment for 2.5D/3D packaging has passed customer verification and entered volume production. Temporary bonding products now have a full order backlog.
