Armco





of Letchworth and Newport.
Presumably a division of Armco International Corporation
1938 Became private company.
1961 Manufacturers and manipulators of small diameter coppered steel "Bundy" tubing for automobile, refrigerator and machinery applications. Producers of steel drainage culverts and roadguard. [1]
1963 Motor Show exhibitor. "Bundy" tubing for pipes. [2]