Aluminium Extrusion Bonded Double Row Waved Heat Sink


Aluminium Extrusion Bonded Double Row Waved Heat Sink

Aluminium Extrusion Bonded Double Row Waved Heat Sink

Overview Product Specifications Production Process About Us Dongguan OULIAN Electronics Technology Co., LTD. (Abbreviati

Send your inquiry


Basic Info.
Alloy Alloy
Surface Finishing Chemical Nickel
Alloying Ingredient 6063
Certification ISO, RoHS, TUV, QC080000 , IATF16949
Polished Aluminum Profile Chemical Polishing
Transport Package Blister Tray and Carton Box
Specification Custom
Trademark OLN
Origin China
Production Capacity 60000
Product Description

Product Specifications

Product nameAluminum Heat Sink For 5G Base Station
ProcessExtruded,CNC Machining
Tolerance0.02 mm
Sample ServiceDifferernt sizes are availabe for prototypes test
Application5g base station,Telecommunication,Server, inverters, controllers, LED Lighting, and SVG etc.
Delivery TimeShipped in 15days after payment

Production Process

1. SINK Cosmetic inspection12. Jig lock clip and over the furnace
2. Knurled rivets riveting13. Product clamp removal
3. Hexagon rivets riveting14. Product erase rosin
4. Product riveting15. Product welding inspection
5. Check the height of the rivet16. Product shaping
6. Check the rivet good or bad17. Product funtion test
7. Heat pipe brush solder18. Product cleaning
8. Aluminum BASE brush solder paste19. Product 100% inspection -1
9. Gold metal brush solder paste20. Product 100% inspection -2
10. Heat pipe into the SINK21. Scan the code of product
11. Product clamping22. Product packaging

About Us

Dongguan OULIAN Electronics Technology Co., LTD. (Abbreviation is OLN), Established in 2011, headquartered in Hong Kong, is a professional heat sink and connector research and development, production, sales, after-sales service of high-tech enterprises, the company has more than 20000 square meters of modern factories in mainland China, The employees exceeds 600.It is the main supplier of Lenovo, HP, Asus, Quanta Computer, Huawei base station, BYD Automobile, Philips Lighting. The company's products are widely used in computer, server, 5G base station, new energy vehicles, high power lighting, smart home appliances and other industries.

OLN is committed to the design, development and manufacture of highly sophisticated and reliable products. We have integrated project management systems and capabilities from product concept design, solution optimization, design verification, process validation, to mass production. At the same time, we have professional lean manufacturing ability, in order to provide customers with efficient, fast and reliable technology and service, we have successively worked in Beijing, Shanghai, Taiwan, Hong Kong, North America ,establish sales technical service points.
OLN always takes innovation and high quality as the eternal pursuit and core, with the core technology and intellectual property rights of independent products, there are more than 100 PCS invention patents, utility model patents and design patents , the company has passed the 1SO90000, ISO14000, IATF16949, ISO45001, QC080000 and other systems certification, It is a famous high-tech enterprise in China. The company vigorously promotes lean production and 6Sigma management model to provide one-stop products and services for domestic and foreign customers.

Detailed Photos

Factory and workshop


Packaging & Shipping

FAQQ: When did your company start to manufacture the products?
A: We started from the year of 2011
Q: May I get a free sample?
A: Some items are free and the others need to be paid
Q:What is your Minimum order?
A: In usual the minimum order is USD 10,000 per shipment.It can be less than the amount, in this case we will charge extra USD 400 for the local shipping charge
Q:We can order many items to reach your minimum order USD10,000?
A: Yes. The amount USD10,000 is for one shipment and it is a total amount of all items
Q: What is the lead-time?
A:It is about 20 - 25 days
Q: What is your payment terms?
A: We accept T/T or LC
Q:What certification do you have?
A:We have got CCC, CE certification for our products. If you need other certification. Please let us know and we will check if our products match it
Q:Can I use my own logo for your product?
A:Yes, your logo can add on the product
Q:I have my own designs, could you make them for us?
A:Yes, We can make molds and arrange production according to customer's drawings or samples. OEM or ODM is welcome