Chaudronnerie Tuyauterie Rhône-Alsace

CTRA was founded in 1967. Main businesses include: metal piping, metal boilers, boilers and composite piping, maintenance engineering, supply of glass resin laminated pipes for nuclear, petrochemical, mineral and organic chemistry, pharmaceuticals, agri-food, transportation and processing of natural gas and water, cryogenics, shipbuilding, energy production, etc.