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
Our Precision Forging process involves aluminum or copper that is pressed...
Die Casting
Die cast heat sinks are perfect if you need a custom designed aluminum heat...
Stamping
Cooling Source’s metal stampings are manufactured to exact specifications...
Cold Forging
Cooling Source’s metal stampings are manufactured to exact specifications...
Precision Machining
Cooling Source utilizes the latest multi-axis CNC center, milling, lathe, EDM...
Injection Molding
Cooling Source provides the highest level of quality and service for your...
Secondary Processes
Heatsink Cutting, Reaming, Chamfering, Punching, Counterboring...
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