China imported 17,422 tonnes of wheat bran, sharps and other residues in December, down 22,630 tonnes or 56.50% from November and down 8,828 tonnes or 33.63% from Dec 2019; the import average unit price was USD254.78 per tonne, a rise of USD38.15 compared to Nov 2020, according to data by China's General Administration of Customs.