Company Overview

ITS - International Thermal Systems is a global original equipment manufacturer of industrial process ovens, furnaces, washers and associated material handling equipment for applications in automotive, aerospace, power generation, battery manufacturing, building products, foundry and metal packaging industries.

Headquartered in Milwaukee, Wisconsin, USA with offices in Europe and Asia, ITS has installed thousands of thermal processing equipment in manufacturing facilities throughout the world.

The ITS core foundation lies in the design, manufacture, upgrade or retrofit of an integrated heat processing system. Equipped with proprietary technologies, ITS works with the customer, to meet precise requirements while maximizing productivity and providing cost-effective space and energy conserving solutions.

ITS was established with the merging of three well-known and well-respected names in the heat processing, finishing and metal decorating industries; Industrial Heat Enterprises International (IHEI), Oven Systems Incorporated (OSI), and LTG Technologies, Inc.


Industrial Oven & Furnace, Industrial Parts Washers, Battery Manufacturing Equipment, Heat Processing Equipment, Technical Service Heat Processing Equipment

Company Summary
International Thermal Systems LLC
Number of Employees
(414) 672-7700
(414) 672-8800
4697 W Greenfield Ave
Milwaukee, WI