• Advanced Chemical Company
Specializes in the refining of precious metals generated from electroplating operations and karat gold jewelry manufacturing operations .
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• Almanon, Inc.
Precious metal refiners of gold, silver, platinum and palladium.
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• Engelhard-Clal
Refining and metallurgy of precious metals. Gold, silver, platinum, palladium, rhodium, ruthenium, iridium.
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• Five Star Refiners, Inc.
Purchase all types of precious metal and precious metal scrap and provides on-site smelting of gold and other precious metals .
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• Metals Refining Operations
Precious metal processor and refiner in Papua New Guinea, South Pacific. Refining gold, silver, and other precious metals.
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