【耐磨】如何讓砂漿管道中耐磨橡膠接頭更耐磨 Wear-resistant rubber joint in mortar pipeline is......
【新品】球墨法蘭雙球橡膠接頭“不易生銹” Ductile flange double ball rubber joint "not easy to ......
【新品】球墨法蘭同心異徑橡膠接頭“全新上市” ball and flange joint concentric reducer rubber j......
【NR】DN50單球橡膠軟接頭“自動化生產工藝” DN50 Single Ball Rubber Joint "Automated Production......
【NR】DN65單球橡膠接頭“擁有獨立試驗室” DN65 Single Ball Rubber Joint "With Independent Labor......
【NR】DN100單球橡膠接頭“水電站機組降溫循環泵” DN100 single ball rubber joint "cooling circul......
【NR】DN125單球橡膠接頭“熱交換機組的好幫手” DN125 single ball rubber joint "good helper of h......
【NR】DN150單球橡膠接頭“板式換熱機組用3年免維護” DN150 single ball rubber joint "plate heat ......
【NR】DN200單球橡膠接頭“消防泵房質保5年” DN200 single ball rubber joint "fire pump house war......
