​OK International(美国OK国际集团)始建于1946年，提供先进的返修工具类产品。由于不断地开发新产品，​OK公司在电子产品的返修和生产领域始终处于 世界领先地位。它首次发明了FCR热风聚焦式返修系统和BGA微型回流焊喷嘴。1996年​OK公司兼并世界知名的生产点胶设备的TECHCON公司和生产智能烙铁的Metcal公司，以后更名为​OK International(OK国际集团)。

OK International(OK国际集团)是将近60年生产装配设备的领先制造商。OK International(OK国际集团)的产品系列包括焊接与返修系统，热风返修系统、烟雾净化系统和点胶产品，并且OK International(OK国际集团)的产品质量是可靠的，具有专业级别和价格竞争力的。

OK International is a global manufacturer of bench tools and equipment that are used in 3D printing, electronics &
industrial product assembly.

Our Corporate Values
. Provide customers outstanding products and services that are reliable and price competitive.
. Commit to operational excellence and innovation that meet global and regional market needs.
. Deliver core technological advantages with best-in-class performance.
. Offer leading brands in the markets we serve through our global sales channel.

OK International Inc., (OK) traces its roots back to 1946, when it specialized in precision machining of metal parts primarily for the defense industry. By the 1970's, OK's focus had evolved to the manufacturing and distribution of wire wrapping products, used in the production and installation of telephone switching systems. Using telecommunications as a base, OK extended the marketing and distribution of this adhesion or attachment process to other electronics markets. Then, in 1989, OK International made a strategic decision to refocus on developing, manufacturing, and marketing its own proprietary products, primarily in the circuit board solder/desolder business. 

In alignment with that strategy, OK acquired Metcal and Techcon Systems in 1996. These acquisitions, along with becoming part of Dover Corporation in November 2000, served to strengthen the OK's core competencies in the manufacturing and development of soldering systems as well as dispensing and fume filtration products. This also helped in the expansion of its customer base, markets, and geographic presence. In addition, these acquisitions provided OK International with patented technologies and products that broadened its product line.