Plant and equipment

The land area is 300,000 square meter and the construction area is 200,000 square meters, and the warehouse is 2500 square meters. There are 1 production line and 1 resin-sand line, two sets of cupola and 4 sets of electric-furnaces. Besides 20 sets, there are another 4 sets of CNC machines and 1 CMM high-precesion instrument.