From CAD file to finished part — in days.
YUNSHU3D combines SLA, SLS, metal 3D printing, CNC machining, vacuum casting and precision finishing in one facility. Send us your design, get DFM feedback and a quote in hours.
One partner for every prototyping process
Whether you need a single concept model or a low-volume production run, we match the right process and material to your part.
SLA 3D Printing
Stereolithography resin printing for high-detail concept models, form-fit checks and finely finished display parts.
Learn more 02SLS Nylon Printing
Selective Laser Sintering produces strong, flexible, support-free nylon parts ideal for functional testing and batch runs.
Learn more 03Metal 3D Printing
SLM printing in stainless steel, titanium and tool steel for end-use components and tooling.
Learn more 04CNC Machining
3, 4 and 5-axis milling and turning in metal and engineering plastics with tight tolerances.
Learn more 05Vacuum Casting
Silicone-mold urethane casting for 10–200 piece runs with production-grade surface finish.
Learn more 06Surface Finishing
Painting, electroplating, anodizing, coating and polishing — the final step that makes parts market-ready.
Learn moreFrom file to finished part in four steps
Upload
Send your STEP, IGES, STL or native CAD file. Most 3D formats are accepted.
DFM review
Our engineers review manufacturability and return a quote with feedback, usually within hours.
Manufacture
Production runs on our in-house equipment across every process, under one roof.
Finish & ship
Inspection, surface finishing and worldwide express delivery to your door.
Built to move from prototype to production without hand-offs
Because printing, machining, casting and finishing share one floor, your project never waits on a subcontractor. Tolerances, lead times and quality stay consistent from the first sample to the final batch.
- Single point of contact from quote to delivery
- Process flexibility — switch methods as the design matures
- Consistent quality checks at every stage
A material library matched to the job
From rigid resins and engineering nylon to stainless steel, titanium and silicone — each with documented process parameters.
Resins (SLA)
Standard, tough, clear and high-temperature photopolymers.
Nylon (SLS)
PA12, PA11 and glass-filled grades for durable parts.
Metals (SLM)
316L stainless, Ti-6Al-4V, tool steel, aluminium.
Plastics & silicone
ABS-like, PC-like urethanes and soft-touch silicone.
Engineering-grade parts for demanding sectors
Automotive
Lighting prototypes, brackets, jigs and EV components.
Medical & Dental
Surgical instrument housings, device enclosures, dental models.
Aerospace
Lightweight brackets, ducts and fixture components.
Robotics
End-effectors, enclosures and custom mounts.
Consumer Electronics
Housings, keypads and appearance models.
Industrial
Jigs, fixtures, spare parts and automation hardware.
Parts we have made
DFM feedback
Every quote includes manufacturability notes so issues are caught before production.
Predictable lead times
Clear schedules with 72-hour express options for time-critical programs.
IP protection
Files are handled under NDA; your design and ownership stay with you.
Ready to prototype?
Upload your CAD file and get a quote with DFM feedback — typically within hours.