The S.E.A. Group | Personal Protection Equipment Safety Equipment Australia Pty Ltd was first established in Sydney in 1984. S.E.A. has become a premier name in the field of industrial respiratory protection and personal protection equipment, importing and distributing renowned product lines such as Sundström respirators, Trellchem protective suits, Interspiro breathing apparatus, and Solo Rescue.decontamination washers. ... Customers: Asbestos, Silica, Construction, Agriculture, Chemical, Mining, Emergency, Defence, Paint