JX Nippon Mining Metals, Ningxia Orient Tantalum, Materion, Iwatani, Huajing Powdery Material. Regions Covered. North America, Europe, APAC, Latin America, MEA. Base Year. 2020. Historical Year. 2018 to 2019 (Data from 2010 can be provided as per availability) Forecast Year. 2028. Number of Pages. 231. Number of Tables Figures . 162. Customization .