Dalian Shipbuilding Import Export Company (shorted as DSIE) was founded in 1992, as an export and import enterprise. Our business lines: the export of various cast and machined products such as gray iron castings, ductile iron castings, steel castings, and investment castings; the technical processes including green sand moulding, resin sand moulding, lost wax casting, lost foam casting, gravity casting, die casting, and shell-moulding & core casting; the export of various forged and ...   |