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供應裝飾球
Features :Unique design, simple and generous in proper form, with bright, vogue ... |
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| | 銷售 -
供應裝飾球
Features :Unique design, simple and generous in proper form, with bright, vogue ... |
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| | 銷售 -
供應法蘭盤
我們公司長期供應DIN、ANSI B16.5、BS4504 、JIS 、UNI、NS 和 AS標準的法蘭盤。 |
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供應鑄造鋼球
例如:高鉻鑄造鋼球 化學成分:C2.0-3.5 Mn0.5-1.5 Cr11-13 Si≤1.0 S≤0.06 P≤0.1 硬度HRC60-65 |
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| | 銷售 -
供應鍛造鋼球
規格: DIA 40 – 150MM硬度: HRC55-65化學成分: C: 0.7-0.9, Si:0.45-0.75, Mn:0.7-1.25,P:0.0 ... |
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