GTA Semiconductor (Shanghai Lingang) · 上海积塔半导体有限公司
Shanghai Jita Integrated Technology Service Co., Ltd. (GTA Semi) | Fab
CEC’s (China Electronics Corporation) manufacturing anchor and China’s flagship state-owned car-grade specialty foundry — a ¥35.9 billion Lingang complex (groundbreaking August 2018) merged with the legacy Shanghai Advanced (SAS) semiconductor plant, plus an ¥8 billion November 2021 strategic round featuring automaker (SAIC), industrial (Inovance) and Xiaomi supply-chain investors.
Chinese name: 上海积塔半导体有限公司 (Shànghǎi Jītǎ Bàndǎotǐ Yǒuxiàn Gōngsī)
What does this facility make?
Automotive/industrial MCU, BCD analog/PMIC, IGBT/MOSFET and sensor wafers; company capacity pages report 8-inch output above 1.3 million wafers/year, with the 12-inch line (planned ~500,000 wafers/year at full capacity) still marked under construction/ramping.
Why does it matter?
One of the very few dedicated car-grade 12-inch lines in China and one of the few domestic SiC (6-inch) and FeRAM/eNVM capability holders — a key supply node if China’s domestic car-MCU push continues; still private (named a national ‘unicorn’ in 2026); no verified IPO filing as of this pass.
Key Facts
| Company | Shanghai Jita Integrated Technology Service Co., Ltd. (GTA Semi) |
| Type | Fab |
| Category | State-Backed |
| Capability | Car-grade specialty foundry — 8-inch (IGBT, MOSFET, BCD, eNVM/MCU), 12-inch (90-40nm auto MCU/analog/PMIC, line activated 2023, ramping), 6-inch SiC, plus legacy 5/6-inch lines |
| Status | Operational |
| Capacity | Not yet recorded |
| Investment | ¥359亿元 |
| Funding Source | Local Govt |
| Location | Shanghai, Shanghai Municipality |
| Current Node | Not yet researched |
| Entity List | No |
| Equipment Origin | Not yet assessed |
| Last Verified | Not recorded (newest source dated Oct 2026) |
Technical Complexity
3.9/5
Technology Node Trajectory
Node history not yet researched.
Project Timeline
- Aug 2018 — ¥35.9 billion Lingang specialty-process line breaks ground; merger with legacy Shanghai Advanced Semiconductor agreed
- Nov 2021 — ¥8 billion strategic financing completed, led by Huada Semiconductor (CEC)
- Jun 2023 — 12-inch line activated (tool line-out)
- Dec 2025 — Wins ‘Influential SiC Wafer Manufacturing Service’ at the行家极光 awards
Sources
- 上海临港崛起’东方芯港’ (国务院国资委) (26 Oct 2020)
- 积塔半导体获80亿元战略融资 (NE时代) (30 Nov 2021)
- 积塔半导体官网新闻中心（含产能口径：8英寸>130万片/年，12英寸在建） (01 Oct 2026)