/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: StefandeMooij https://cdn.slidesharecdn.com/profile-photo-StefandeMooij-48x48.jpg?cb=1561536537 internet: www.cw-estgroup.com Lifecycle products and services EST Group specializes in the development, manufacturing and marketing of highly engineered products and repair services for shell & tube heat exchangers, condensers, coolers and chillers. EST Group’s best known product, the Pop-A-Plug®, is the industry’s leading technology for sealing leaking heat exchanger tubes. EST Group also engineers and manufactures pipe plugs and pressure testing tools to greatly simplify and speed-up pressure testing of piping, tubing, pipe & tube systems, pressure vessels and a multitude of special applications. EST Group Services provides a comprehensive range of onsite services for heat excha... http://.nl