http://www.inchindustry.com/he....atsink/aluminium-ext Aluminium Extrusion Heatsink manufacturers Aluminium profiles heatsink Aluminum Profile Aluminium Extrusion Heatsink industrial aluminium profile For LED light Specifications: 1. Mold design 2. Process: Laster cutting, stamping , concrete machining 3. Raw material: all aluminum, Iron, Steel Applications: Aluminum / IRON Stamping, mining accessories, machinery accessories, industrial, auto parts and more Descriptions: Material: aluminum , stainless steel and more Surface treatments: polishing, powder coated, anodized, nickel plating, chromate and more Tolerance: can reach up to 卤0.01mm Quality control: 100% inspected Specification: strictly per drawing and samples Sample