We invest in research to constantly develop and innovate our company processes and products. Our aim is to give an updated answer to the market and to anticipate the demands of our clients.
After over 50 years of experience in the market, since 1998 P. Colombo, the brand property of Piomboleghe, has been recognised and registered with the LME (London Metal Exchange), the most important stock market for non-ferrous metals in the world. Thousands of ingots with this label contributed to the international production of its derivatives.