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Development Cases
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Development Cases
1. Antibiotic Stainless Steel
     - “A“ Company of Japan: Stainless steel 304 + Cu 3%
                                              Stainless steel 430 + Cu 1.5%
     - “B“ Company of Japan: Stainless steel xxx + Ag 0.5% (Processing is difficult and price is high.)

2. Golf Putter & Cooking Utensils
    - Co.’s in Japan: “T“ Ltd. / “K“ Metal Ind. Ltd. / “N“ Metal Ind. Ltd. : Succeeded in pilot production.

※ Note: Less than 40% of Copper (Cu) into Stainless steel: Silver color
               More than 40% of Copper (Cu) into Stainless steel: Pink color
               According to uses, change of copper ratio is possible.