UJ41H金屬密封柱塞截止閥-
UJ41H-16C金屬密封柱塞截止閥性能規(guī)范: |
| UJ41H(Y)-25金屬密封柱塞截止閥性能規(guī)范: |
產(chǎn)地:上海 | 歸屬行業(yè):閥門
有效期至:長(zhǎng)期有效
UJ41H金屬密封柱塞截止閥-
UJ41H-16C金屬密封柱塞截止閥性能規(guī)范: |
| UJ41H(Y)-25金屬密封柱塞截止閥性能規(guī)范: |