QST Corporation
上海矽睿科技股份有限公司
Fabless MEMS sensor chip + module designer — 6-axis IMU (integrated 3-axis accel + 3-axis gyro) with AEC-Q100 Grade 2 automotive qualification, standalone accelerometers with signal-conditioning ASIC, AMR magnetometers (1.7B+ units shipped in smartphones by 2023), environmental sensors (IR temp, digital barometric pressure), and combo sensor modules with onboard ARM-M0 + BLE.
CN Shanghai, Jiangsu, China · qstcorp.com
What they make
| Processes | Magnets, Electronics design, Sensors & lidar (read from their description) |
|---|---|
| Capabilities | Chip design + module integration; automotive-grade (AEC-Q100) qualified IMU line; motion-sensor-fusion firmware/algorithms bundled |
| Parts and products | QMI8A01 (6-axis IMU chip); AMR magnetometer line |
| Materials | unknown |
| Tolerance | unknown |
| Largest part | unknown |
Order size and timing
| Minimum order | unknown |
|---|---|
| Prototypes | unknown |
| Small-run evidence | unknown |
| Startup friendly | Unclear — no explicit MOQ found, but as a chip-design house with distributed regional offices (including one in Suzhou) and named sales reps per product line, likely has a more accessible sales process than a large IDM fab |
| 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 | 2012 |
| English | Likely moderate-good (exhibits at international trade shows, e.g. Sensor Shenzhen); no confirmed English website found in this research |
| Public customers | unknown |
| Address | HQ — 上海市浦东新区海科路99号6号楼3层 (Bldg 6, Fl 3, No.99 Haike Road, Pudong New Area, Shanghai); satellite office — 上海市长宁区定西路1328号新微智谷3层; Suzhou office — 江苏省苏州市相城区青龙港路286号长三角国际研发社区启动区3A幢201室 |
| 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