Bromford Tube Co
of Rocky Lane, Aston, Birmingham - Sales Office. Telephone: Office - Aston Cross 3030; Works - East 1311. Telegraphic Address: "Tubrom, Birmingham". (1937)
1921 Bromford Tube Co was one member of Tube Investments
1927 Advert for steel tubes 
1928 Patent - Flanged tubes.
1930 Patent - Pipe joints.
1930 Two large tube makers Stewarts and Lloyds and Tube Investments entered into an agreement to reduce duplication . Although this was to “facilitate exchange of information and technology” it resulted in Stewarts and Lloyds gaining a half interest in the Bromford Tube Co of Erdington, Birmingham and then acquiring the other half in 1945; and in Howell and Co Sheffield, this being given up in 1938.
1937 Listed Exhibitor - British Industries Fair. Hot Finished Weldless Steel Tubes, ¾in. to 15in. bore, for all purposes. Lighting Standards. Transmission Poles. Loose Flange and Carlton Joint Tubing. Bromford Pit Props. Export Sales - see British Tube Sills (Export) Ltd. (Stand Nos. D.709 and D.608) 
Sources of Information
- The Times, 9 December 1920
- The Times, 8 December 1921
- The Times, Mar 25, 1941
- Mechanical World Year Book 1927. Published by Emmott and Co of Manchester. Advert p114
- The Times, 11 October 1930
- 1937 British Industries Fair Page 342