Aluminum scrap (residue recovered from components, tools, printers that have been decomposed according to ol no. cvn-logpl-2020-05. the percentage of impurities and not more than 5% by weight)
Aluminum scrap (waste recovered from fixed assets , components , tools and instruments , printers that have been decomposed according to cv no. cvn-logpl-2019-01. other impurity rate not more than 5 % mass)