WAUWATOSA, Wis. – Oct. 14, 2026 – PRLog — Founded in 1962, Oven Systems Incorporated (OSI) established itself as an industry leader in thermal processing innovation for the Battery, Industrial Products, and Metal Packaging industries. Through developing and acquiring numerous patents, OSI quickly earned a reputation as a premier global supplier in the Battery and Metal Packaging markets. Its commitment to research, innovation, and quality manufacturing positioned the company as a trusted partner for customers seeking reliable, high-performance thermal solutions. In addition, OSI’s expanding patent portfolio reflected its forward-thinking approach and reinforced its reputation for delivering industry-leading technology.
In 2010, International Thermal Systems (ITS) acquired LTG, IHEI, and OSI. These acquisitions provided ITS with extensive technical expertise, innovative product lines, and strong industry relationships across multiple sectors. They also strengthened ITS’ global presence, expanded its ability to develop new technologies, and enhanced its capability to deliver exceptional products and services to manufacturers worldwide.
Today, ITS proudly supports all OSI legacy equipment with
- OEM and aftermarket spare parts
- Technical service and field support
- Equipment upgrades and retrofits
- Full system modernization
If you operate an OSI oven or thermal system, ITS has the expertise, parts, and support needed to keep your equipment running efficiently for years to come.
Looking for OSI parts or service? ITS is your direct resource. Contact us today:
https://www.internationalthermalsystems.com/