• LiFong(HK) Industrial Co.,Limited
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Contact Person : Carl Peng
Phone Number : 86-13925550965
WhatsApp : +8613925550965

Round Extruded Aluminum Heat Sinks with Powder spraying Surface finish

Place of Origin CHINA
Brand Name LF
Certification ISO9001:2008
Model Number LF-9090-992
Minimum Order Quantity 1000
Price negotiable
Packaging Details as your requirment or standard package
Delivery Time 15
Payment Terms T/T, L/C
Supply Ability 1000000 per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Material Aluminum Alloy Temper T5
Application Heat Sink Color Anodizing
High Light

aluminum extrusion heat sink


aluminum heat sink extrusions

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Product Description

Round Aluminum Extruded Heat Sink



1. Main material: Aluminum alloy
2. Surface finish: Oxidation(sliver,black ect.),Powder spraying,Wire drawing,ect.
3. Overall demension: OD45.4*ID9.84*H30.04mm
4. Weight per meter: 45.4g
5. Tolerance: ±0.05mm

Processing technique:

1. Aluminum fins: progressive die stamping
2. Assembly: Automatic fin wearing/assembly then fixed by overflow soldering and scrw/rivet combination
3. Quality check
4. Packing

Our Services

(1)we have the ability to produce any Custom machined aluminum die casting parts according to your mechanical drawing or sample.

(2)Meeting your individual demands is our aim: Requirements which exceed standard dimensions regarding depth of machining part thread, form, pitch, or thread angle are processed on demand .

(3)We use the most highly advanced CNC equipment on the market to process raw materials

(4) We are professional manufacturer of Custom machined aluminum die casting parts in China over 10 years.

(5)Our Company machining part represents a high quality of Custom machined aluminum die casting thanks to an implemented quality management system according to ISO 9001:2008.

(6) We are equipped with more than 60 sets of machines and equipment, such as: CNC lathes, CNC milling machines, Jig grinders, punching machines, drilling machines, EDM machines, jig grinders, ID/OD grinders, surface grinders, and various other grinders, saws and inspection equipment.

(7) With reasonable price and higher quality, we have rich experience production workers and professional engineers and strong raw material purchasing team.

(8) We have excellent sale service in time for both before-sale and after-sale via Email, Telephone or face to face communication.



  • Competitive price. we are factory, so we provide factory price
  • Good quality. our aluminium profile thicker than others
  • Two standard. Chinese standard and European standard
  • Easy to assemble and dismantle
  • Surface beautiful and smooth
  • Accessories available such as corner bracket, corner bracket, handles, t-nut, screw, leveling feet, double anchor fasteners