Boeing asks suppliers for Chinese titanium records, as check for forgeries widens

The company is asking suppliers for documents going back 10 years, amid a probe into files used to identify the authenticity of plane parts.

Boeing asks suppliers for Chinese titanium records, as check for forgeries widens

Boeing asks suppliers for Chinese titanium records, as check for forgeries widens

Boeing asks suppliers for Chinese titanium records, as check for forgeries widens

Boeing asks suppliers for Chinese titanium records, as check for forgeries widens

Boeing asks suppliers for Chinese titanium records, as check for forgeries widens