MEMSIC (Wuxi manufacturing base)
美新半导体（无锡）有限公司
IDM (integrated device manufacturer) MEMS inertial sensors — thermal and capacitive accelerometers, AMR magnetometers, Hall-effect sensors, eOIS image-stabilization chips, and 6-axis IMUs. In-house wafer fab + test + packaging (one of China's earliest IDM-model inertial sensor suppliers).
CN Wuxi, Jiangsu, China · memsic.com
What they make
| Processes | Magnets, Foam & packaging, Sensors & lidar (read from their description) |
|---|---|
| Capabilities | Full-automation MEMS production line at the Wuxi site, recognized as a 2025 Jiangsu Province "Advanced Intelligent Factory"; 26 years of MEMS process experience; over 4 billion chips shipped cumulatively; 300+ end customers |
| Parts and products | MXC3638AL (ultra-low-power automotive-grade accelerometer, "2025 Hardcore Sensor Chip Award"); 6-axis IMU line; AMR magnetic encoder for robotics (showcased at 2025 World Robot Expo) |
| Materials | unknown |
| Tolerance | unknown |
| Largest part | unknown |
Order size and timing
| Minimum order | unknown |
|---|---|
| Prototypes | unknown |
| Small-run evidence | unknown |
| Startup friendly | Uncertain/likely limited — as a large IDM with automotive/industrial focus and a formal quoting process asking for "expected monthly purchase quantity," this suggests a preference for recurring volume customers over one-off 50-500 unit prototype runs, though its inquiry form does accept smaller stated quantities |
| Quote turnaround | unknown |
| Prototype lead time | unknown |
| Production lead time | unknown |
| Instant online quote | unknown |
Quality and company
| Certificates | unknown |
|---|---|
| Business type | unknown |
| People | unknown |
| Floor area | unknown |
| Founded | unknown |
| English | Good — sells globally across Asia-Pacific, Europe, Americas, Africa via 50+ agents |
| Public customers | Transsion (传音控股, "2024 Excellent Supplier"), vivo ("2024 Outstanding Quality Award") |
| Address | 无锡市新吴区新辉环路2号 (No.2 Xinhui Ring Road, Xinwu District, Wuxi) — R&D/operations/manufacturing center; corporate HQ at 天津自贸试验区航空路53号, Tianjin |
| Marketplace stores | unknown |
Contact
| not public; request through Maglev | |
| Phone | not public |
Sources
Confidence VERIFIED · from public sources, not yet visited or ordered from · checked unknown