Happy Mid-Autumn Day! Special offer the JIS heat pipes! GOOD NEWS! Buy 6 pcs JIS Heat sinks, get one coolant free! Material: Copper +cooling fluid Advantages: Reduce cycle time at least 30% Improve part quality Simplify mold and die design Reduce operating and maintenance costs Upgrade existing molds and dies Salvage damaged molds and dies Price: 60% of the original price!!you earn 40% discount!@@@!@ Period of validity:2008.09.01~2008.09.15