Manufacturing Process
3D Printing & Prototyping
Fast prototypes, vacuum casting and low-volume bridge production.
- Tolerance
- ±0.1–0.2 mm
- MOQ
- 1 pc
- Lead time
- 3–10 days
Capabilities
| Processes | SLA, SLS, MJF, FDM, SLM metal |
|---|---|
| Vacuum casting | 10–100 pcs per silicone mold |
| Rapid tooling | Aluminum molds |
Typical products
- Form, fit and function prototypes
- Marketing samples
- Low-volume production
Finishing options
- Sanding and painting
- Dyeing
- Vapor smoothing
Compatible materials
Where it’s strongest in China
Browse related products from Chinese factories
3D Printing & Prototyping: frequently asked questions
What tolerances can Chinese factories hold for 3d printing & prototyping?
Typical tolerances are ±0.1–0.2 mm. Tighter tolerances are possible on critical features but increase cost — mark them on the drawing and leave the rest at general tolerance.
What is the minimum order quantity for 3d printing & prototyping?
Typical MOQ: 1 pc. Smaller pilot runs are often possible at a higher unit price.
How long does 3d printing & prototyping take in China?
Typical lead time: 3–10 days, plus shipping. New tooling, special materials and finishing can add time.
Where in China is 3d printing & prototyping strongest?
Strong clusters include Shenzhen. We source from the region that best fits your material, volume and finish.
What should I send to get an accurate quote?
A 3D file (STEP) and a 2D drawing with critical dimensions and tolerances, the material and finish, quantities per order and per year, and your target price if you have one.
Guides from our sourcing team
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Explore more: Manufacturing
Sheet Metal Fabrication
Laser cutting, bending, welding and assembly of sheet metal parts.
- Tolerance
- ±0.1 mm
- MOQ
- 10 pcs
Plastic Injection Molding
High-volume plastic parts from steel or aluminum molds.
- Tolerance
- ±0.05 mm
- MOQ
- 1,000 pcs typical
Textile Cut & Sew
Garments, bags and soft goods from pattern to finished product.
- Tolerance
- ±1 cm per size spec
- MOQ
- 300–500 pcs per style
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