I-Lead Technology Co,.Ltd was established in 1999. With JustCooler?as its primary brand, the company devotes its research to the development of computer peripherals, obtains patents for new creations, and sells these products around the world.

The company started off promoting and selling hard drive cooling fans (HD-100), which was well received by computer users. Through good sales, JustCooler?established a well-known presence in the computer market. This pushed the company in continuing its research in new products.