About Cleaning Technologies Group, LLC

At the forefront of providing innovative cleaning systems, Cleaning Technologies Group, LLC (CTG) provides solutions tailored to meet the unique needs of precision and industrial manufacturing markets. As a global leader, CTG offers innovative technologies designed to improve operational efficiency and sustainability across a variety of industries.

CTG is a wholly owned subsidiary of NM Group Global, LLC, and consists of several specialized divisions:

  • Ransohoff – Experts in parts cleaning and surface preparation
  • Blackstone-NEY Ultrasonics – Leaders in precision ultrasonic cleaning solutions
  • Cortex Engineered Solutions – Providing innovative engineering solutions
  • CTG Asia – Delivering world-class solutions in the Asia-Pacific region

Whether you’re looking to improve part cleanliness, reduce waste, or enhance overall productivity, CTG offers the experience and advanced technologies to support your success.

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Events
Show Date Year Location Link Booth #
Shot Show Supplier ShowcaseJanuary 20 - 212025Las Vegas, NVwww.shotshow.org55213
PMTSApril 1 - 32025Cleveland, OHwww.pmts.com4082
CIMT 2025April 21 - 262025Beijing, Chinawww.cimtshow.comTBD
EastecMay 13 - 152025West Springfield, MAwww.easteconline.com3055
Pack ExpoSeptember 29 - October 12025Las Vegas, NVwww.packexpolasvegas.comN-5968
Wisconsin Manufacturing & Technology Show (WIMTS)October 7 - 92025West Allis, WIwww.wimts.com1023
SouthTecOctober 21 - 232025Greenville, SCwww.southteconline.com734
Performance Racing Show (PRI)December 11 - 132025Indianapolis, INwww.performanceracing.com/tradeshowTBD