01 Feb 2022 --- International Paper, a leading renewable fiber-based packaging and absorbent pulp solutions producer, set a new production record at its Spanish mill in Madrid in the last quarter of 2021. At the end of the year, the Spanish mill reached a total production volume of one million tons of high-performance, lightweight recycled containerboard, after the completion of a conversion investment in August 2018.International Paper says by employing the latest technology, the Madrid mill is home to one of the most advantaged recycled containerboard machines in Europe.The mill primarily serves the company’s network of 23 corrugated packaging plants across Europe, the Middle East & Africa (EMEA) with its prime product range.