Our Facility
State-of-the-Art Metal 3D Printing Facility
3 SLM machines on-site. BLT A320 and E-Plus EP-M2. Located in Yuyao, Ningbo — China's manufacturing heartland.
DMLS · SLM · LPBF · Rapid Tooling · Low-Volume Production
From mold design and conformal cooling inserts to CNC finishing, inspection equipment, and global shipping.
3D-printed mold inserts with cooling channels that follow your part geometry. Up to 72% faster cycles, gate burn marks eliminated.
Learn More →Injection mold cores, cavities, slides, and sprue bushings in tool steel. Up to 55 HRC. SPI-A1 capable for transparent products.
Learn More →Full-chain DMLS / SLM / LPBF. 420 steel, 18Ni300, MS1, M2. Design → print → heat treat → CNC → ship.
Learn More →3D printed dies and inserts for injection molding and die casting. Complex internal features impossible with conventional machining.
Learn More →Functional metal prototypes with DFAM engineering support. CAD to finished metal part. Prototype to production on one platform.
Learn More →Bridge production for metal parts. No minimum order. On-demand manufacturing. Production-grade quality, additive speed.
Learn More →Complete in-house manufacturing — CNC milling, sinker EDM, wire-cut EDM, plastic injection molding, and metal machining. Prototype samples to full production runs.
Learn More →3 SLM machines on-site. BLT A320 and E-Plus EP-M2. Located in Yuyao, Ningbo — China's manufacturing heartland.
When straight cooling channels can't reach the hottest areas of your mold, cycle times suffer, parts warp, and gate burn marks appear. Conformal cooling — only achievable through metal 3D printing — solves this at the source.
Cooling channels follow your exact part geometry — not just straight lines
Uniform heat extraction from all surfaces simultaneously
Eliminates gate burn marks on PETG, MS, and transparent plastics
Compatible with hot runner systems
Consistent cooling extends mold insert service life
Source: Cosmetics packaging case study. Results vary by application.
View All 13 Case Studies →We review your CAD (NX / SolidWorks) and optimize for additive manufacturing. Cooling channels designed in Moldex3D simulation before printing.
Magics + BP software. Support structures designed for minimal post-processing and maximum dimensional accuracy.
SLM on BLT A320 and E-Plus EP-M2 machines. 420 steel, 18Ni300, MS1, or M2 — layer by layer.
Stress relief + age hardening to achieve 50–55 HRC. Support structure removal.
Precision machining to final tolerances. Polishing up to SPI-A1 standard for transparent injection molded products.
Vision inspection, careful packing, global freight. Contact us on WhatsApp for lead time and shipping options.
| Material | Application | Hardness |
|---|---|---|
| 420 Mold Steel | General injection mold inserts | 50–52 HRC |
| 18Ni300 | High-performance, long-run molds | 52–55 HRC |
| MS1 | Standard mold inserts | 50–52 HRC |
| M2 | High-wear tooling | 53–55 HRC |
All materials meet SPI-A1 polishing standard — suitable for transparent injection molded products.
Every number below comes from a documented customer project — before and after conformal cooling.
21s → 6s cooling time. Part temp: 93°C → 60°C. Gate burn marks eliminated.
880 → 1,320 pcs/day. Mold temp: 62°C → 48°C. Unit cost: ¥13.6 → ¥10.
1,760 → 3,046 pcs/day. 45s → 26s cooling. Unit cost: ¥3.50 → ¥2.60.
Trusted by Leading Manufacturers
Send us your part drawing or describe your current cooling issue. We'll analyze your mold and respond within 24 hours.
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