Unique Stones Trading Establishment

Our company offers electrolytic superfine copper powder of the highest quality. The purity of copper powder is 99.998 and 99.999 % wt. Sum of impurities (mg, AL, ti, fe, ni, zn, mo, CD, sb) is no more than 0.001% wt.
Electrolytic superfine copper powder is used in hi-tech electronic manufacturing, it is also often used as a financial instrument since it is accepted by the majority of banks and financial institutes.
All the certificates of origin, laboratory tests and reports are in due order and can be presented at any time to any interested party. Samples can be presented upon a request.
We also offer cast and rolled slab silicon ingots (cz) and selenium.
All the certificates and documents for all of our products are intact and quality of chemicals and minerals offered can be proved by independent expert authorities of a customer's choice.
Serious customers, please do not hesitate to contact us by any means of communication.