ENF Technology Co., Ltd. produces and sells process chemicals, fine chemicals, and color pastes used in semiconductor and display manufacturing. Its process chemicals include etchants, strippers, thinners, developers, and cleaners. Fine chemicals include monomers and polymers for photoresists, photo acid generators, anti-reflective coating monomers and polymers, additives, raw materials for hard masks, monomers, and binders. The company also makes color pastes for notebook PCs, large TVs, and wOLED TVs. Founded in 2000, it is headquartered in Yongin, South Korea.