Ningbo, China · Global Shipping

About Saiguang 3D Technology

A high-tech manufacturer specializing in metal 3D printing, conformal cooling inserts, CNC machining, and vision inspection — serving injection molders and toolmakers worldwide.

Our Mission

Making the World Cooler Through 3D Printing

Ningbo Saiguang 3D Technology Co., Ltd. was founded with a single mission — to make the world cooler through 3D printing. We help injection molders, toolmakers, and product manufacturers achieve higher quality, faster cycles, and lower costs through conformal cooling technology and additive manufacturing.

Our facility is located in Mazhu Small Business Park, Yuyao City, Ningbo — one of China's most established manufacturing hubs. We operate three state-of-the-art metal 3D printing machines, including BLT and E-Plus systems, enabling us to take on projects from single prototypes to production batches.

"3D printing brings a qualitative leap in product quality for our customers — and makes the world a cooler place. We provide efficient, high-quality mold solutions."

Saiguang 3D Technology facility in Yuyao, Ningbo
3
SLM Machines
13+
Industries Served
72%
Max Cycle Time Reduction
Capabilities

Full-Chain Manufacturing

From initial design through to packed, ready-to-ship parts — everything in-house.

Manufacturing Process
Design & Modeling
NX, SolidWorks for mold design · Magics for support structure planning · DFM feedback
Simulation
Moldex3D thermal simulation to validate cooling performance before printing
Metal 3D Printing (SLM)
BLT and E-Plus machines · selective laser melting · high-density parts
Post-Processing
Heat treatment · CNC finishing · grinding · polishing to SPI-A1 · inspection
Shipping
Careful packing · global shipping · DHL / FedEx / sea freight available
Technical Specifications
ParameterCapability
ProcessSLM (Selective Laser Melting)
Materials420 Mold Steel, 18Ni300, MS1, M2
Hardness50–55 HRC (post heat treatment)
Surface finishUp to SPI-A1 (mirror)
MachinesBLT A320, E-Plus EP-M2, + 1 more
Design softwareNX, SolidWorks, Magics, BP
SimulationMoldex3D thermal analysis
LocationYuyao, Ningbo, China
Our Equipment

Metal 3D Printing Machines On-Site

BLT A320 and E-Plus EP-M2 SLM machines. Located at Mazhu Small Business Park, Yuyao, Ningbo.

BLT A320 and E-Plus EP-M2 metal 3D printing machines at Saiguang
SLM laser sintering metal 3D printing in progress High-polish 3D printed mold insert, SPI-A1 standard

Trusted by Leading Global Manufacturers

Markets

Industries We Serve

Automotive Cosmetics & Packaging Home Appliances Consumer Electronics Medical Devices Aerospace Industrial Tooling Energy

Visit Our Facility

Customers are always welcome to visit our facility in Yuyao, Ningbo and see our equipment in operation. Or contact us on WhatsApp for a quote.

+86 182 6866 1068

WhatsApp · Telegram · WeChat · Mazhu Small Business Park, Yuyao, Ningbo