Hot sale Industry Extrusion Aluminum Heat Sink with high performance Place of Origin: Jiangsu, China (Mainland) Grade: 6000 Series Temper: T3-T8 Application: Heat Sink Shape: Square Alloy Or Not: Is Alloy Model Number: 449 We also provide low price tube bronze bushing,knurled round nuts,Automobile Bearing and soon. Material: Aluminum Alloy 6063/6061/6005/6060 T5/T6 Color: black& Silver Surface treatment: customize Anodized Length: Custom Length Usage: led street light heat sink Type: oem aluminum heat sink case key words: 140mm heatsink Supply Ability Supply Ability: 2000000 Piece/Pieces per Month Packaging & Delivery Packaging Details: To be packed by EPE paper and carton first,then to be packed by plywood pallet. Port: shanghai More information you can click here Product Description 1. We are Factory with more than 15 years in black aluminium extrusion anodizing heatsink. 2. Could customized to large size,heavy cross section cooler. 3. Technical:Extrusion aluminum. 4. Certification: ISO9001, SGS, CTI, ROHS Product Name extrusion aluminum profile heat sink Material extrusion aluminum 6063-T5,6061-T6.(al,mg,si0.5,f22) Surface Finish Anodization,could customized to paint,powder coating,electroplating,polish,brush,etc. Extruder Machine from 600tons to 12000tons. Package To be packed by EPE paper and carton first,then to be packed by plywood pallet.Could customized according to request. Shipping port Shanghai Lead time 15 days for mass production. Advantage 1.Low MOQ: It can meet your promotional business very well. 2.OEM Accepted : We can produce any your design . 3.Good Service : We treat clients as friend. 4.Good Quality :We have strict quality control system .Good reputation in the market. 5.Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).