Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,009 pages of information and 229,287 images on early companies, their products and the people who designed and built them.
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. 
1963 Motor Show exhibitor. "Bundy" tubing for pipes.