Norma Group SE (often written as NORMA) is a German manufacturer of machine joining components, such as hose couplings, clamps and quick connectors.
[1][2] The company's products are used in industries such as automotive, aviation, construction and shipping, and for purposes such as cooling, emission outputs, hoses, water pipes and sterile pharmaceuticals production.
[7][8] It markets its products under a range of brand names, such as ABA, Breeze, Connectors, Serflex, Serratub, Terry and Torca as well as Norma.
[14][11][15] It purchased the Michigan-based company Craig Assembly in 2013, a specialist in injection-moulded components, and California-based company National Diversified Systems, which makes plastic water piping products, in 2014.
[16][17][18][19][20] It also bought Malaysian company Chien Jin Plastic in 2014.