SKF technology for bioproduct mill Metsa group Screen's dual line system With SKF providing cutting edge lubrication technology, the world's first next generation bioproduct mill from Metsä Group will operate reliably and efficiently, as well as sustainably. Gothenburg, Sweden, 28 September 2016: SKF’s industry leading lubrication technology and system engineering support is being used to help ensure optimal operational performance on the world's first next generation bioproduct mill. The groundbreaking mill, which is being built by Metsä Fibre, part of Metsä Group, in the Finnish town of Äänekoski, will use 100 per cent of the raw materials and run solely on renewable energy. The new mill is the largest ever single investment in the nation’s forest industry at approximately