Why a 3D printing factory, not a trader
Jinghui 3D is a Shenzhen-based 3D printing and prototyping factory, not a trading company and not a 3D-printer equipment seller. We run our own workshop with SLA, SLS, FDM, CNC machining, vacuum casting and in-house finishing under one roof. What we make for you is custom printed parts, prototypes and low-volume production runs — we do not sell 3D printers or resell hardware. You deal directly with the people who operate the machines.
OEM / ODMYour brand, our factory
We operate as an OEM/ODM 3D printing supplier: your designs, your brand, our production. Whether white-label or fully custom development, we keep processes documented so quality is repeatable across batches.
| Model | OEM / ODM / white-label |
|---|---|
| MOQ | flexible, from 1 unit |
| IP | NDA, confidential files |
| Scale | prototype to production |
From prototype to production
Start with DFM and prototyping, prove the design, then move into low-volume and (when ready) tooled production — all coordinated by one factory so handoffs don't break specifications.
Brand partnerships
White-label
Neutral parts under your brand.
Private-label
Co-developed product lines.
Product startups
End-to-end from idea to unit.
Distributors
Stable, repeatable supply.
R&D labs
Confidential prototype supply.
Agencies
Production for client programs.
From file to finished parts in days
- Send files & requirements. STEP / IGES / STL, target material, quantity and tolerance.
- DFM review. We flag thin walls, support needs, draft angles and tolerance risks before we print.
- Quote in 24 hours. Clear process recommendation and honest lead time — no middleman markup.
- Build in-house. Printed, CNC-machined or vacuum-cast in our own factory.
- Finishing. Cleaning, sanding, painting, electroplating, transparent polish and assembly.
- QC & ship. Dimensional check to ±0.1 mm, photos provided, worldwide express / DDP.
Why buy from a 3D printing factory
Factory-direct pricing
No trading-company markup. You pay for machine time and material, not a reseller's margin.
One integrated workshop
SLA, SLS, FDM, CNC, vacuum casting and finishing in one building — fewer handoffs, tighter quality.
Fast iteration
24-hour quotes and 1–4 day lead times let your engineering team move quickly.
IP protection
NDA on request, file handling under confidentiality, no drawings shared with third parties.
Note: Jinghui 3D is a manufacturing factory. We make custom parts and prototypes for you — we do not sell 3D printers or resell equipment.
Frequently asked questions
OEM = we make to your design; ODM = we also help develop the product. Both are factory-direct.
Yes — NDA on request and internal file handling; drawings are never shared externally.
No rigid MOQ; we support single prototypes up to production runs.
Yes, we support private-label finishing and can coordinate packaging.