Triangle Valve Co
of Lamberhead Green, Wigan.
1948 Private company.
1959 Name changed.
1961 Manufacturers of cast and drop forged steel and cast iron industrial valves for the petroleum, chemical and allied industries. 650 employees. [1]
1964 Merged with Dewrance and Co to form Dewrance-Triangle.[2]
See Also
Sources of Information
- ↑ 1961 Dun and Bradstreet KBE
- ↑ The Times, October 20, 1964