PSK Inc

PSK Inc. develops, manufactures, and sells semiconductor processing equipment worldwide. Its product lineup includes dry strip, selective material removal, bevel etch, integrated process equipment, dry cleaning, hard mask strip, etch back, power device etch, and wafer edge clean products, as well as 3D IC packing equipment. The company was founded in 1990 and is headquartered in Hwaseong-si, South Korea.