| http://www.w3.org/ns/prov#value | - Superalloy business, relying on strong technical advantages and actively develop aerospace, aircraft engines and artificial joints and other areas of new products, castings, annual sales revenue, million, an increase; wrought superalloy usher in the development of new business opportunities, aircraft engine turbine disk signed a turnkey contract and Women Air Max 90 a new unit with a large hard di
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