Metrex Material Testing

Metrex Material Testing is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Gold Silver & Platinum Dealers
• Metals Precious

North American Industry Classification System (NAICS) Categories:

• Jewelry, Watch, Precious Stone, And Precious Metal Merchant Wholesalers > Precious Stones & Metals > Metals Precious
• Jewelry Stores > Jewelry - Precious Metal > Gold Silver & Platinum Bought

Standard Industry Classification (SIC) Categories:

• Jewelry, Watches, Precious Stones, And Precious Metals > Precious Stones & Metals > Metals Precious
• Jewelry Stores > Precious & Semi-Precious Stones > Gold Silver & Platinum