上海高桥阀门制造有限公司球阀系列: 进口球阀,Q41F-16,电动Q941-16C,高压电动Q941H-160,气动Q641H-16C,气动高压Q641N-320,日标Q41H-10K,德标Q41F-16,美标Q41H-150Lb,日标不锈钢20K,美标不锈钢Q41F-16P,高温Q41H-16P,高压Q41W-160,黄铜Q41T-16T,铸铁Q41F-16Z,碳钢Q41H-16C,铸钢Q41H-16C,锻钢Q41H-16C,不锈钢Q41H-16P,铬钼钢Q41Y-16I,丝口Q11F-16,法兰Q41F-16,氧气QY347F-16,真空NKQ41H-16,API磅级,高压对焊Q61Y-320,伞齿轮Q541H-25,氨用Q41B-16,保温BQ41W-16,衬氟塑料Q41F-16,液化气Q41N-16,天然气Q41N-16,41系列浮动Q41F-16,金属硬密封Q41H-25。
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