Fredlov, Inc. manufactures and repairs equipment for the compressed gas industry, particularly aimed at the qualification/re qualification of compressed gas cylinders. Their customers are located in North and South America, Asia, Africa and Europe. They manufacture customized and standard production Automated Test Equipment, Valving Machines, Cylinder Rollers, Manual/Automatic Cylinder Upenders, Cylinder Dryers, Filling Systems, Pumps and more.

Schlingmann GmbH manufactures fire trucks, such as Quardraline fire truck according to DIN EN 1846 and DIN 14530 part 17.

Simon Carmichael International Group Limited (SIG), with operations in UK, China, Hong Kong and Thailand etc., is a manufacturer of a comprehensive range of world class fire fighting vehicles, serving all sectors of fire fighting industry including aviation, aerial rescue, industrial, civil, petrochemical and defense etc.