... the complete production technology scheme. 2. Specialize in the unit apparatus of steel rolling: (1)100,000-600,000ton wire,bar ... the complete production technology scheme.3. Specialize in the unit apparatus of steel rolling: (1)100,000-600,000ton wire,bar ... production technology scheme.4.: We also supply the rolling mill of nonferrous metals. Specialize in: Serial copper, aluminium, zinc, molybdenum ...