Cleaning Technologies Group ("CTG") is a manufacturer of aqueous and ultrasonic industrial parts cleaning machinery and related equipment. CTG operates through three related divisions, Ransohoff and Blackstone NEY Ultrasonics, and CTG Asia with facilities in Cincinnati, OH, Jamestown, NY and Suzhou, China respectively.
Originally founded in 1874, National Machinery LLC ("National") is a global leader in the design and manufacturer of cold forming machinery. National is headquartered in Tiffin, Ohio with manufacturing facilities in the United States, Nürnberg, Germany and Suzhou, China.
National Machinery Asia Co., Ltd. (NMA), with offices in the Nagoya and Tokyo area, provides sales and service in Japan and Korea for National Machinery and its affiliates.
National Machinery Europe GmbH (NME), in Nürnberg, Germany, provides sales and service in in Europe, Africa and the Middle East for National Machinery and its affiliates.
NM Group Technologies (NMGT) is located in Suzhou, China. NMGT is dedicated to being a multi-functional operational platform company supporting the manufacturing, procurement, sales and service operations of current and future NMGG companies.
In 2015 National Machinery LLC took a controlling interest in SMART Machinery Srl. SMART Machinery is a new company formed to assume the business interests and assets of S.M.A.R.T Srl, the Tortona, Italy-based company that is a leading thread roller machine manufacturer and pioneer in using servo drive technology.
Wessels is a manufacturer and marketer of pressure vessels for fluid control applications. It is a provider of certified ASME (American Society of Mechanical Engineers) and non-ASME pressure vessels to the heating, ventilating, and air conditioning (HVAC) market for commercial, institutional and industrial use buildings. Wessels is headquartered in Greenwood, Indiana with manufacturing operations in Greenwood and Tiffin, Ohio.