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Ransom & Randolph

Founded in 1872, Ransom & Randolph ( R&R ) manufactures casting investment and refractories for the jewelry, dental, and ceramic shell casting industries.  Gesswein offers R&R Platinum Investment, Ultra-Vest & Ultra-Vest MAXX, AstroVest, Advantage and Solitaire investments.

R & R Investment

AstroVest, SuperVest, Advantage and other R&R investment products.

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