【2.5Mpa】DN65单球橡胶软接头“高层无负压供水” 上海淞江减震器集团有限公司官方网站为您介绍:【2......
【ANSI】DN150美标橡胶防震接头“150Lb美国标准” DN150 American standard rubber shock joint "15......
【ANSI】DN250单球美标橡胶伸缩接头“150LB” ANSI DN250 single ball American standard rubber exp......
“JIS 5K”DN65日标法兰橡胶接头(日本标准) DN65 single ball 5K rubber joint "Japanese standard......
DN50德国橡胶伸缩接头“DIN2501” DN50 German rubber expansion joint "din2501" 上海淞江减震器集......
DIN65德国标准橡胶软接头“DIN2501” Din65 German standard rubber flexible joint "din2501" 上海......
DN80德国标准橡胶膨胀节“DIN2501工厂” DN80 German standard rubber expansion joint "din2501 fac......
【DIN】DN100德标橡胶膨胀节“DIN2501” [DIN] DN100 German standard rubber expansion joint "din2......
【DIN2501】DN125单球德标橡胶接头“实体工厂” DN125 single ball standard rubber joint "solid fa......