1. Foshan Nanhai Yixin Aluminum Products Co., Ltd is the one of professional manufacturer for aluminum products in China. We are located in Nanhai, Foshan City, Guangdong Province, China, covering an area of 10, 000 square meters.

2. We have our own extrusion, moulding, CNC machining department, and also designing department, specializing in aluminum extrusion mould, aluminum extrusions (eg: Aluminum profiles, aluminum heat sink), aluminum fabrication, anodizing, powder coating and so on.

3. All the drawings above are based on our own mould; You don't need to pay for moulding making. If you want other designs, we can manufacture depended on your sectional and machining drawings by charging moulding fee.

4. Please feel free to contace us if you have any question on our products.

Detailed Information of Heat sink
Item No: 2011 Sun-Flower Heatsinks Profile No. 107
Material: Aluminum Alloy 6063
Surface: Milling, drilling, anodizing, power coating, polishing, customized request, etc.
Temper: T5
Color: Natural, silver, black, bronze, champagne or customized color
Shipping port: Shenzhen/Guangzhou/Foshan
Payment term: T/T
Package: Wooden, carton or customized package
Application:
1. Industrial application: Various kinds of machine.
2. Electrical Equipment: TV set, air conditioner, refrigerator, computer, etc.
3. Transportations application: Car, bus, train, etc
4. Decoration lighting: LED light, street light, etc

Advantages of Aluminum heat sink:
1. It has a thermal conductivity of 205W/mK, which is good (as a comparison: Steel has about 50W/mK).
2. The production of aluminum heat sinks is inexpensive.
3. They can be made using extrusion.
4. Due to its softness, aluminum can also be milled quickly; Die-casting and even cold forging are also possible.
5. Aluminum is also very light (thus, an aluminum heat sink will put less stress on its mounting when the unit is moved around).