Shanghai MENGLONG Metals material Co.,ltd.
tool and die steel, stainless steel; NAK80, NAK55; P20, 718; DC53, FDAC; 2316, 2344; 8407, FDAC; SKD61, SKH-9; SKD11, 2738; SLD8, SLD; cold-working steel, hot-working steel; acrylic die steel; high-speed steel;
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