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                组合密卐封垫圈(washer华司油封)也称胶包垫,它主要用于液压机械和油管路上的密封嘩防泄露垫圈,由两种材〖料组合而成。橡胶密你們三個封环的外面用防锈金属包围,整体粘合硫化而成,无需特别加◣工密封槽位置,快速和自动化安呼装的理想配件。内圆部分一青藤果王般为丁腈橡胶,分全包和半包组合之分,不同的规格或异型非标产品隨后恭敬開口道可由客户提供样品或图纸共同协商来完成,欢迎各商家惠顾垂询订做。

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