Usually, they have 100 percent duty cycles ideal for uninterrupted operation. (VacuumMania.com)
Aluminum products maker Arconic slashed its 2018 forecasts for profit and free cash flow as it expects prices of the metal to remain high this year due to sanctions on Russian supplies and a 10 percent duty on aluminum imports. (cnbc.com)
China responded with its own 57 percent duties against U.S. producers of polycrystalline silicon, the raw material for photovoltaic cells. (fortune.com)