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ZWELL Die&Mold Steel

  • ZWELL Die&Mold Steel

    ZWELL Die&Mold Steel

    • hot forged special steel blocks at round bars(hot work tool steel, plastic mold steel, atbp.)
    • annealed/normalized at tempered/quenched at tempered na kondisyon ng paghahatid
    • itim/giling/magaspang na nakabukas na ibabaw