E.V.F -- V.O.D -- C.C. Bloom -- Hot Rolling Billet(1st) -- Hot Rolling F/Bar(2nd) -- Cold Rolling -- Heat Treatment(Solution Annealing) -- Picking -- Levelling -- Surface Grinding & Polishing -- Machined F/Bar Cold Rolling M/C Grinding & Polishing M/C Free cutting stainless steel flat bat for watch case. 等级: 316LF/F2 表面: 2B Polished 热处理t: Solution Amm. 客户标准化尺寸 (37W, 44W, 50W, 55W, 60W) 改进的机械加工型 改进的防腐性 良好的镀层能力 改良的抛光技术
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