Leading Metal 3D Printing Solutions
Specializing in liquid cooling heat sinks, micro-channels, lightweight topological structures, and metal 3D printing. Providing a one-stop solution from thermal simulation design, topology optimization, complex channel prototyping to volume production.
AI-Driven Instant Quote
Upload 3D models - Get online printing quotes - Place production orders.
Get Instant QuoteVolume Liquid Cooling Parts Quote
Get volume 3D printing production quotes for your metal printing projects.
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Industry Application Cases
Field-verified end-to-end 3D printed thermal management solutions for demanding conditions from AI compute to aerospace
AI & Data Centers
Aerospace & Defense
EV & Energy Storage
Power Electronics
Semiconductors & Chips
3D Printing Materials Showcase
Premium aerospace and industrial grade high-performance powders to build boundary-pushing complex structures and thermal management products.
Metal 3D Printing + 5-Axis CNC Smart Manufacturing Center
High-Precision SLM Metal 3D Printing System & Airtight Test Monitoring
3200+
Total Solutions
100%
Airtight Test Pass Rate
Trusted by over 81,000 engineers and procurement managers worldwide
Why Choose Our Metal 3D Printing?
The fastest way to get high-performance micro-channel cold plates and cooling parts

1. Upload Your Liquid Cooling Channel Drawings
Supports complex 3D micro-channel designs. Upload up to 20 models at once for online quote evaluation.

2. Select Print Material & Parameters
Choose high thermal conductivity aluminum alloy, copper, or high-performance resin, and configure post-processing and surface requirements.

3. Thermal Evaluation & Instant Quote
Get extremely fast online quotes. Our engineers can assist with Design for Manufacturability (DFM) and channel evaluation.

4. Unibody Forming & Strict Testing
Complete SLM printing + high-precision CNC machining, pass 100% pressure and helium mass spectrometry leak testing, then ship globally quickly.
What Our Clients Say
Real feedback from global manufacturing clients. Over 2,800+ companies trust POAO.


