Best Manufacture heat sink aluminum profile silver finish Extrusion aluminum

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Q1:What is aluminum extrusion, fabrication, and anodization?
A: Aluminum Extrusion refers to a process of creating shapes with an aluminum billet or log by forcing it to flow through a shaped opening in a die. Aluminum can be extruded into standard shapes or specific designs depending on a customers preference.
Aluminum Fabrication refers to building aluminum components by cutting, drilling, slotting, tapping,bending, CNC machining, mechanical assembly and welding.
Aluminum Anodization is an electro-chemical process of coating aluminum with a thin layer of oxide to increase corrosion resistance and harden the surface. 
Aluminum also can be dyed with various anodizing colours,which in most widely used is Brone shades.

Q2: Whats the thickness for anodizing? Can you do *5um?
A: Our normal thickness is about *0 um. Yes, we can do *5um and above.

Q3: What color you can do for powder coating? The thickness for powder coat?
A: We can do any color for powder coat as long as you can provide the color sample. Our normally powder coating thickness is ****0um.

Q4: What color you can do for wood grain?
A: Our most popular colors are Western Red Cedar, Australia Cedar, Jarrah I, Jarrah II, Chestnut, Bush Cherry, Bush Wood, Western Wood, Snow Gum, etc. If you need any other colors, we can do according to the color samples you provide.

Q5: Whats the delivery time for samples and mass production?
A: (1). **3 weeks to open the new moulds and make samples.
(2). **4 weeks after receipt of deposit and confirmation of the order.