About Us

Alberko, Inc. dba HeatsinkOnline is the manufacturer and distributor of Aluminum Heatsink Extrusions and Thermal Management solutions for LED Lighting and Electronics.

Alberko, Inc.’s sales office and warehouse are located in Los Angeles, California, USA. Our Exclusive Extrusion Manufacturer Arma Elektronik, who led the industry in Turkey over 45 years with heatsink manufacturing expertise, is located in Istanbul / Turkey.

Today, HeatsinkOnline serves individuals and companies all over the world with warehouses located in USA and Turkey. We serve customers in a wide range of industries such as Electronics, Lighting, Telecom, Energy and more. Our responsibility is to provide continuous customer satisfaction by offering timely delivered high-quality products.

With a comprehensive portfolio of over 10.000 extrusion varieties, we focus on meeting all kinds of different customer requirements from small quantities to large production orders. We have NO Minimum Order Requirement for off-the-shelf Heatsink Extrusions. Please take your time and review our Heatsink Portfolio. 

We offer not only Heatsinks but also a wide variety of Mechanical Fabrication (Drilling, Tapping, Milling etc.) and Surface Treatment (Anodizing, Powder Coating etc.) Services.  Feel free to contact us if you have any machining and finishing inquiries.

We appreciate you taking the time to visit our website.  We are a company that always listens to customer feedback and strive for perfection. We always work hard to make our job better.  And We Thank Our Customers, for giving us the opportunity to do business together.