List of products by manufacturer: RANSOM & RANDOLPH

Ransom & Randolph coating products are considered by the most demanding professionals in the casting industry as the highest quality product range, giving the brand a solid reputation within the jewelry industry.


The constant results obtained during the technical research and development processes help the client to make the best and most complex casting parts. The secret lies in the excellent quality of the raw material used (cristobalite) that is obtained from the mines in the USA.

Ransom & Randolph coating products are considered by the most demanding professionals in the casting industry as the highest quality product range, giving the brand a solid reputation within the jewelry industry.


The constant results obtained during the technical research and development processes help the client to make the best and most complex casting parts. The secret lies in the excellent quality of the raw material used (cristobalite) that is obtained from the mines in the USA.