ISO 134852016 · GB/T 42061-2022 · Medical devices QMS
- Cert. no.
- 11422025QMSMD1443R0Z
- Issued by
- Fujian Zhizheng Certification Service Co., Ltd.
- Valid
- 2025-09-16 — 2028-09-15
CaiXuan Prototyping · Own plant in Pudong, Shanghai
From Mockup to Market.Co-Engineered in Shanghai.
CaiXuan Prototyping & Co-Engineering runs its own 2,000 m² prototype and CNC machining plant at Building 3, No. 8 Gudan Road, Pudong — 35 CNC machining centers (main plant in Pudong, Shanghai, plus additional in-house capacity at another company site) and in-house finishing (spray painting, color matching, silk-screen printing and laser marking). Machining and finishing under one roof.
Accepted files STEP · IGES · X_T · PRT · DWG · PDF / Reply via email meng@caixuan3d.com
Selected Clients
Listed without ranking · names only · used with permission
- Siemens Healthineers
- Leica Geosystems
- Valeo
- YAMAHA
- MicroPort
- Joyson Electronics
- Geely Auto
- Luxshare
- OPPLE
- BULL
- Gausium (Gaussian Robotics)
- Shanghai Jiao Tong University
/01 — What we do
One plant, from the first prototype to mold-free low-volume runs.
CNC machining of plastics and metals, plus in-house finishing (spray painting, color matching, silk-screen printing and laser marking). Fewer hand-offs between suppliers means fewer delays and fewer misunderstandings.
S—01PROTOTYPE
Appearance prototypes
Appearance prototypes and whole-product cosmetic parts, finished in-house.
S—02CNC MACHINING
CNC machining to drawing
Custom parts machined to your 3D or 2D drawings — plastics and metals.
S—03LOW VOLUME
Mold-free low-volume
Small batches with no hard tooling — two routes: CNC batch machining or silicone-mould vacuum casting. A design change is a drawing change.
S—04FINISHING
In-house surface finishing
Spray painting, color matching, silk-screen printing and laser marking — all in-house.
S—05URGENT JOBS
Urgent jobs, no waiting
Programming starts as soon as drawings arrive; machining starts as soon as programming is done. Same-day parts are delivered the same day by our own vehicle within Shanghai.
/02 — Under one roofDrawing in.
Drawing in.
Finished part out.
Programming, CNC machining, painting, silk-screen and laser marking happen in the same plant at Building 3, No. 8 Gudan Road, Pudong.
- STEP 01
Review
Send 3D or 2D drawings for evaluation and quote
- STEP 02
Programming
Starts on receipt for urgent jobs
- STEP 03
CNC machining
35 machining centers, plastics and metals
- STEP 04
Color & paint
In-house finishing
- STEP 05
Print & mark
Silk-screen printing and laser marking
- STEP 06
Delivery
Own vehicles for urgent jobs within Shanghai
/03 — Quality
Certificate numbers, published.
CaiXuan holds ISO 13485:2016 and ISO 9001:2015 certificates and runs its own CNC plant in Pudong, Shanghai.
ISO 90012015 · GB/T 19001-2016 · Quality management
- Cert. no.
- CSCC25Q1099R0S
- Issued by
- Zhongbiaoxin Certification (Jiangsu) Co., Ltd.
- Valid
- 2025-10-16 — 2028-10-15
/04 — Location
In the heart of Pudong.
Building 3, No. 8 Gudan Road, Pudong New Area, Shanghai — about 10 minutes' drive (off-peak) from Zhangjiang and Zhoupu Medical Valley, about 15 minutes from Jinqiao, about 30 minutes from Lingang and Waigaoqiao. Visits and video factory tours are welcome by appointment.
| Zhangjiang | 10min |
| Zhoupu Medical Valley | 10min |
| Jinqiao | 15min |
| Pujiang Hi-Tech Park | 20min |
| Wujiaochang | 25min |
| Lingang | 30min |
| Waigaoqiao | 30min |
| Caohejing | 30min |
| Zizhu | 30min |
| Songjiang G60 | 45min |
Off-peak drive times. Diagram shows approximate direction, not to scale.