We use industrial frequency furnace, cupola or duplex process with them to melt; make cores with shooters or shell machines. Molding is produced by hand, machine or automatic on the DISA line being 240 flasks (dimension: 600 x 480 x 120- 330MM) per hour or on the impact molding line being 120 flasks(dimension: 900 x 700 x 300 / 300MM) per hour which represents the world technical level of the late 80's. The output of ductile iron, gray iron & malleable iron castings is 45,000MT per year.

Technical specifications

1. The automatic molding line:

Weight ( KG )	Min. 0.5	Max. 90.0
Wall Thickness ( MM )	Min. 6	Max.40
Bore Diameter ( MM )	Min. 35
Overall Dimension ( MM )	700 x 500 x 200

2. The weight range for other molding method:

Gray Iron: 0.1KG--100MT, Ductile Iron: 0.5KG--50MT, Malleable Iron: 0.1--50KG.