• W. Howarth Metals

  Howarth Metals Limited supply silicon aluminium ingot in 5kg form to many countries throughout the world. We run a quality system ISO 9001: 2000 and standards mainly British Standard 1490 using LM range of specification. Many other specifications including customer defined are available ...

  Telephone：44-161-2050063Address：109 Jersey Street

• W. Howarth Metal

  Howarth Metals Limited supply silicon aluminium ingot in 5kg form to many countries throughout the world. We run a quality system ISO 9001: 2000 and standards mainly British Standard 1490 using LM range of specification. Many other specifications including customer defined are available DIN, ...

  Telephone： 44-161-2050063Address：109 Jersey Street