OK International, a subsidiary of Dover Corporation, manufactures precision systems such as soldering and desoldering products, fluid dispensing systems, fume extraction equipment, package and convection rework, and air purification equipment and systems; it serves the electronics, telecommunications, and manufacturing industries. OK International maintains offices in France, Germany, India, Japan, and the UK, in addition to its manufacturing operations in the US and China. Among its customers are Boeing, Intel, Sony, Samsung, Phillips, and Flextronics. Dover bought the formerly private OK International in 2000 and made it part of its Electronic Technologies business segment.