welcome to curtiss-wright est group, leading provider of heat exchanger tube plugs & other test & isolation plug products.

power & motion provides in-depth technical information, market analysis and news related to the design of hydraulic, pneumatic and electronic motion control solutions.

hydro is a leading aluminium and renewable energy company that builds businesses and partnerships for a more sustainable future. we have 33,000 employees in more than 140 locations and 40 countries.

central states industrial (csi) is a master distributor of equipment for sanitary processing machines and facilities. csi is also distinguished for exceptional design, fabrication, installation, and repair of stainless steel process machinery and skidded systems including cip systems.

enhancing customers’ competitiveness through world-leading sustainable solutions within the energy, food, water and marine industries.

outokumpu is a global stainless steel manufacturer. hot and cold rolled coil, strip, sheet, precision strip, quarto plate, bar, and semi-finished long products. ferrochrome.

process technologies, equipment, plants, and systems: andritz provides a comprehensive product portfolio for special industries all over the world.

kelvion, your expert for heat exchangers and other cooling & heating systems: finn, tube & plate heat exchangers, radiators, wet cooling towers & more!

gea makes an important contribution to a sustainable future with its solutions and services, particularly in the food, beverage and pharmaceutical sectors.