Johns Manville
Johns manville originated in new york, new york in 1858 when the h.w. johns manufacturing company was founded. h.w. johns manufacturing company used asbestos to manufacture fire resistant roofing.
Overview
Johns manville originated in new york, new york in 1858 when the h.w. johns manufacturing company was founded. h.w. johns manufacturing company used asbestos to manufacture fire resistant roofing.
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Website:
- Business model: B2B
- Headquarters: Denver