GCE SAFE-GUARD-5 Mode D'emploi page 28

GCE Group is one of the world's leading companies in the field of
gas control equipment. The headquarters are in Malmö, Sweden, and
the two major supply units are located in the Czech Republic and in
China.
The company operates 15 subsidiaries around the world and
employs more than 850 people. GCE Group includes four business
areas –Cutting & Welding, Process Applications, Medical and High
Purity. Today's product portfolio corresponds to a large variety of
applications, from single pressure regulators and blowpipes for
cutting and welding to sophisticated gas supply systems for medical
and electronics industry applications.
GCE world-wide: http://www.gcegroup.com