Scientific Certification Systems recently renewed Hoover
& Strong’s recycled Harmony Metals certification under the SCS Recycled
Content Certification Program.
The renewal certification confirms that 100 percent of all Harmony
Precious Metals come from recycled sources. Total precious metal content
depends on manufacturer’s conformance with FTC guidelines for precious metal
alloy designation. This certification does not include non-precious metal portion
of the certified product. Click here to view the certificate