Import Customized Anodized Heat Sink Led Round — Buy in wholesale FOB from Supplier in China

This customized anodized heat sink is a round extrusion profile designed for LED applications, supplied by Suzhou Hogreat Metal Product Co., Ltd. in Jiangsu, China. The base material is aluminum alloy 6063, 6061, 6005 or 6060 in T5 or T6 temper, with a silver or black anodized surface finish that improves corrosion resistance and thermal dissipation. The model 309 is rated IP66 for dust and water ingress protection, making it suitable for harsh environments. Extrusion is performed on presses ranging from 600 to 12,000 tons, followed by CNC milling and anodic oxidation to achieve precise tolerances and surface quality.

The heat sink supports customization in size and cross-sectional geometry to accommodate heavy-duty cooling requirements for high-power LEDs. Standard industry grades for such extrusions include 6063-T5 for general use and 6061-T6 for higher strength applications, with typical thermal conductivity values of 167 W/m·K for 6063 and 166 W/m·K for 6061. Anodization thickness is typically 10-15 micrometers for decorative and protective purposes, though this can be adjusted based on performance needs. The product is delivered with EPE paper and carton packaging, followed by plywood pallets for bulk shipments, ensuring protection during transit.

Primary buyers include LED lighting manufacturers, automotive component suppliers and industrial equipment producers who require reliable thermal management solutions. The heat sinks are exported via Shanghai port with a lead time of 15 days for mass production. Suzhou Hogreat Metal Product Co., Ltd. offers OEM services, accepting custom designs and providing ISO 9001, SGS, CTI and RoHS certifications upon request. Buyers should confirm specific thermal performance metrics, such as thermal resistance and fin efficiency, to ensure compatibility with their LED configurations.

Suzhou Hogreat Metal Product Co., Ltd. is based in Yangcheng Lake Town, Xiangcheng District, Suzhou City, Jiangsu Province, China. The company operates as a factory specializing in the production of customized aluminum extrusions, including heat sinks for LED and other thermal management applications. With over 15 years of experience, it utilizes high-capacity extrusion presses and precision machining to meet complex design requirements.

The supplier offers OEM services, accepting custom designs and providing flexibility in surface treatments and packaging. Certifications such as ISO 9001, SGS, CTI and RoHS are available, though buyers should verify their applicability to specific orders. The company emphasizes strict quality control and provides a supply capacity of 2,000,000 pieces per month. Lead times for mass production are stated as 15 days, with shipments dispatched from Shanghai port.