
How much do you know about copper? Here are some basics: it’s electrically conductive, ʻe lava ke ngofua hono fakaʻaongaʻí, and corrosion-resistant. It’s used in several industries, including manufacturing and construction, in things such as circuit boards and roofing sheets. Copper can often be found in the form of blanks, flats, ngaahi laine, plates and sheet stock. It can be used… Lau ke lahi ange »