亚洲精品韩国专区在线观看

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特殊材質
發布時間:2020-04-11 11:23:08 瀏覽次數:774

缸筒、活塞桿、上下端蓋、活塞等

缸筒:不銹鋼

活塞桿:不銹鋼

上下端蓋:不銹鋼

活塞:不銹鋼、銅

亚洲精品韩国专区在线观看
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