Precious Metal Refining
Low Grade Materials
United PMR specializes in refining low grade materials for the jewelry industry. We process and refine jewelry manufacturing byproducts such as:
- Polishings
- Filings & Grindings
- Bench Sweeps
- Floor Sweeps
- Blower Sweeps
- Crucibles & Slag
- Sink Sludge
- Carpeting
- And More…
Recovering Precious Metals
At United PMR, these low grade materials are processed to recover precious metals. Turnaround times vary depending on the material sent in. For a complete schedule, visit our FAQ’s page.
Retailers who offer repair services also utilize our low grade refining services. Moving to a new location? Consider sending in the carpeting from your workshop for refining. Bench sweeps, blower sweeps from the polishing machines, gloves, floor sweeps, etc. United will send you a shipping container you can use to send in this material for refining and precious metal recovery.