Contact — high-purity copper powder & nickel wire inquiries
Questions about an element page, a purity grade or the data we publish? Send us a note — corrections and suggestions are especially welcome.
Sourcing a material? We make you a written proposition
Tell us which material you need — metal, powder, wire, oxide or compound, in any purity grade from technical to 7N — and we will reply with a clear, written proposition.
What we can source
We work with industrial buyers looking for specific materials and grades. Common requests include high-purity copper powder, nickel wire, lithium metal and compounds, precious metals, rare earths, and custom alloys. If you need a material that is not listed on this site, send us the specification and we will review it.
Bonded storage at Zurich Airport
Our stock is held in high-security bonded warehouses inside the free-trade zone at Zurich Airport. Goods remain under customs supervision, so no import duties or VAT are charged while the material is in bond. Access can be arranged by appointment.
Logistics and quantities
Quantities are not a constraint — from a qualification sample to recurring tonnage. Air freight, overseas shipping, land transport and express deliveries are all organised in-house, so your material moves without unnecessary handling steps.
Documentation and custody proof
Every lot is backed by a complete documentation package: a non-negotiable safekeeping receipt and custody confirmation issued jointly with a bank and an independent inspection body, a lot-specific certificate of analysis from an independent laboratory, safety data sheets and customs documentation. These documents are not published — once your inquiry passes screening, they are shared directly, company to company, under confidentiality.
How it works
- Send a written inquiry with your material, grade, quantity and application.
- Our specialists review it and reply in writing with availability and documentation.
- Inquiries start in writing so nothing is lost — no phone desk at intake. Once an inquiry has passed screening and is of interest, we phone you directly to take it forward.
Business to business only — every inquiry is screened
This site is run by a filtering company, not a broker. The material is held under custody by the operating company we work with, and we forward only complete, relevant business inquiries directly to that company — no brokers, no intermediaries, direct to direct. Inquiries that are not relevant or that miss essential information are not forwarded. The screening keeps fraud and wasted time out of the process, so serious buyers get a serious answer.
Trade inquiries are handled in writing only — state your material, grade, quantity and application in the form below.
Write to us
thats@whoweare.ch
Based in Geneva, Switzerland