Longda Metal Materials is a copper material research and development company, integrating development, production and sales. Its products include copper alloy pipes, coil pipes, copper rods, high-efficiency pipes, nickel-based alloys, etc. The products are widely used in generator sets, shipbuilding, Seawater desalination, nuclear industry and petrochemical equipment and other fields. Today, Longda Metal made a public offering on the Shanghai Stock Exchange.
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