The throughput of aluminium scrap in East China Nonferrous Metal Centre in Linyi city, Shandong province stood at about 14,200 mt during September 12-18, an increase of 4,300 mt or 43.23% compared with the previous week. The throughput of copper and stainless steel scrap in the centre was 24,700 mt and 10,500 mt respectively, up 81.31% and 88.36% on a weekly basis.