The 21st century is called as the era of creating the second environment where people can enjoy pleasant and abundant life through the endless development of environment human technology. Owing to numerous by-products made by enterprises pursuing high growth, an era threatening the existence of human beings has come. Advanced countries are concentrating their technologies on materializing the highest clean water and appropriated process liquids in a bid to improve the degree of cleanness of the F&B industry and produce high quality semiconductor and a various kinds of material & components. Since its establishment in 2001, ePore has led the domestic industry in the manufacture of industrial cartridge filter and testing system based on its top-level technology and productive power.Along with the development of the coreless complex-type filters for F&B and semiconductor, ePore will localize high-functional filter with high value added and improve environment for users.