Turbocharge the way you make custom parts
Massive Capacity
Instantly access the production capacity of over 2,300 manufacturers with wide-ranging capabilities across 45 states.
Instant Quoting
Get DFM feedback, lead times, and pricing in a matter of clicks, not days. Topone IQ℠ puts Big Data to work for you.
Guaranteed Quality
Quality parts delivered at consistently low prices. Guaranteed. Job One is making parts to your specifications.
Product Processes
Cooling Source uses a variety of manufacturing heatsink processes to create heat sinks and custom products
![Precision Forging](/images/processes-icons/Precision_Forging.png)
Precision Forging
Our Precision Forging process involves aluminum or copper that is pressed...
![Die Casting](/images/processes-icons/Die_Casting.png)
Die Casting
Die cast heat sinks are perfect if you need a custom designed aluminum heat...
![Stamping](/images/processes-icons/Stamping.png)
Stamping
Cooling Source’s metal stampings are manufactured to exact specifications...
![Cold Forging](/images/processes-icons/Cold_Forging.png)
Cold Forging
Cooling Source’s metal stampings are manufactured to exact specifications...
![Precision Machining](/images/processes-icons/Precision_Machining.png)
Precision Machining
Cooling Source utilizes the latest multi-axis CNC center, milling, lathe, EDM...
![Injection Molding](/images/processes-icons/Plastic_Injection_Molding.png)
Injection Molding
Cooling Source provides the highest level of quality and service for your...
![Secondary Processes](/images/processes-icons/Secondary_Processes.png)
Secondary Processes
Heatsink Cutting, Reaming, Chamfering, Punching, Counterboring...
![Finishes](/images/processes-icons/Finishes.png)
Finishes
Cooling Source offers a variety of heatsink finishes to protect your parts...
Products
Professional precision CNC machining
Contact us
Topone Metalwork Co. Ltd
Phone: (86 769) 8977 6705
Fax: (86 769) 8533 2527
Email: sales@topone-al.com