round aluminum heatsink

materil:6063/6061 etc.
temper:T5&T6
SafetyApproved:ISO,RoHS
fan size:according to customers' requirements.

Nanjing songzi

offers both standard and custom extruded enclosures and accessories. 

The enclosures are the perfect solution for applications such as the electronics, 

networking and telecommunications industries. 

You can specify any length you need - the great advantage of an extruded profile.

Off-the-shelf designs - even when customized to your requirements - can be turned around for quick delivery. Machining is done in- house, so we can quickly provide unique features for the enclosure or end panels.

Our advantages:

1)we can provide"one-stop service from melting,extruding,surface treatment,machining,welding,assembling to mould design & building.

2)we have a good capacity of precise machining,cnc machining.

3)we can provide good quality with reasonable price.