Ningbo Tiansheng Precision Casting Co., Ltd, is locatd in Dagang Industrial Zone of Ningbo covering an area of 8,000 ,sino-US joint venture. adjacent to the international famous deep-water entrepot, Beilun Harbour. As a sino-foreign joint venture specialized in manufacture of aluminium die-castings, The company include parts for automobiles ,motors, water pumps, reduction gears, controlling system