专注供水管道22年!
FOCUS ON WATER SUPPLY PIPELINE- 宿豫SSJB(AY)型压盖式松套伸缩接头
- 宿豫BY(SSJB-2)压盖式松套限位伸缩接头
- 宿豫SSV蝶阀限位伸缩接头
- 宿豫SSQ型铸铁伸缩器
- 宿豫球墨铸铁伸缩器
- 宿豫CS型热力管道伸缩器
- 宿豫SF钢制伸缩器
- 宿豫RS型柔性套管式伸缩器
- 宿豫SSQ-3套管式伸缩器
- 宿豫SS1套管式插盘伸缩器
- 宿豫VSSJA-1(BF)单法兰限位伸缩接头
- 宿豫VSSJA-2(B2F)双法兰限位伸缩接头
- 宿豫RG型柔性管道快速连接器
- 宿豫D型大挠度管道伸缩器
- 宿豫SSLW滤网型伸缩器
- 宿豫SSQ-2型套管式伸缩器
- 宿豫KRHD钢制柔性管接头
- 宿豫KRHD型钢制柔性接头(不锈钢)
- 宿豫VSSJA(AF)型法兰式松套伸缩接
- 宿豫压盖式压力平衡型补偿接头