***提供Polyconn接头，Polyconn管，Polyconn阀门，Polyconn消声器，Polyconn产品，联系电话18028711413部分型号PCHBV-04PCHBV-06PCHBV-08PCHBV-12PCHBV-16PCHBV-20PCHBV-24PCHBV-32PCFPC-04PCFPC-06PCFPC-08PCFPC-12PCFPC-16PCFPC-20PCFPC-24PCMBV-04PCMBV-06PCMBV-08PCMBV-12PCMBV-16PCMBV-20PCMBV-24PCMBV-32PCMPC-04PCMPC-06PCMPC-08PCMPC-12PCMPC-16PCADV-04PCADV-06PCADV-08PCADV-12PCADV-16PCADV-20PCADV-24PCADV-32PCSBV-02PCSBV-04PCSBV-06PCSBV-08PC***V-02PC***V-04PC***V-06PC***V-08PCLBV-04PCLBV-06PCLBV-08PCLBV-12PCLBV-16PCLBV-12PCMLBV-04PCMLBV-06PCMLBV-08PCMLBV-12PCMLBV-16PCMSV-44PCMSV-66PCMSV-88***SV-44***SV-66***SV-88PCMSV-66PCSR-02PCSR-04PCST-02PCST-04PCST-06PCNP-02PCNP-04PCVR-04PCVR-06PCVR-12PCSR-02-75PCSR-02-125PCSR-02-135PCSR-02-150PCSR-02-200PCSR-04-75PCSR-04-125PCSR-04-135PCSR-04-150PCSR-04-200PCST-02-25PCST-02-35PCST-02-50PCST-02-65PCST-02-75PCST-02-100PCST-02-125PCST-02-150PCST-02-175PCST-02-200PCST-04-25PCST-04-35PCST-04-50PCST-04-75PCST-04-100PCST-04-125PCST-04-150PCST-04-200PCST-04-250PCST-06-25PCST-06-50PCST-06-75PCST-06-100PCST-06-125PCST-06-150PCST-06-175PCST-06-200PCNP-02-25PCNP-02-50PCNP-02-75PCNP-02-100PCNP-02-125PCNP-02-150PCNP-02-175PCNP-02-200PCNP-02-225PCNP-02-250PCNP-04-25PCNP-04-50PCNP-04-65PCNP-04-75PCNP-04-100PCNP-04-125PCNP-04-150PCNP-04-175PCNP-04-200PCNP-04-225PCNP-04-250PCVR-04PCVR-06PCVR-16PCSLV-02PCSLV-04PCSLV-06PCSLV-08PCSLV-12PCCVA-02PCCVA-04PCSCV-4PCSCV-5PCSCV-6PCSCV-8PCBCV-2PCBCV-4PCBCV-6PCBCV-8PCBCV-2PPCBCV-4PPCBCV-6PPCBFC-2PCBFC-4PCBFC-6PCBFC-8PCBFC-2PPCBFC-4PPCBFC-6PPCBFC-2RPCBFC-4RPCBFC-2RPPCBFC-4RPPCBFC-6RP***NV-4PR***NV-6PR***NVF-44R***NVF-66R***NV-4P***NV-6P***NVM-44***NVM-66***NV-6P***NVF-44R***NVF-66RPC5111/4PC5141/4PC5161/4PC5181/4PC5411/4PC5441/4PC5461/4PC5481/4PC5611/4PC5641/4PC5661/4PC5681/4PC5011/4PC5021/4PC5031/4PC5041/4PC5051/4PC5061/4PC5071/4PCGF-125MPCGF-250MPCGF-250CPCGF-375CPCGF-250IPCGF-375IPCGF-500IPCGF-375SPCGF-500SPCGF-750SPCGF-750LPCGF-1000LPCGF-1500LPCOCF-125MPCOCF-250MPCOCF-250CPCOCF-375CPCOCF-250IPCOCF-375IPCOCF-500IPCOCF-375SPCOCF-500SPCOCF-750SPCOCF-750LPCOCF-1000LPCOCF-1500LPCGR-125MPCGR-250MPCGR-125BPCGR-250BPCGR-250CPCGR-375CPCGR-250CMPCGR-375CMPCGR-250IPCGR-375IPCGR-500IPCGR-375SPCGR-500SPCGR-750SPCGR-750LPCGR-1000LPCGR-1500LPCFR-125MPCFR-250MPCFR-250CPCFR-375CPCFR-250IPCFR-375IPCFR-500IPCFR-375SPCFR-500SPCFR-750SPCGL-125MPCGL-250MPCGL-250CPCGL-375CPCGL-250IPCGL-375IPCGL-500IPCGL-375SPCGL-500SPCGL-750LPCGL-1000LPCGL-1500LPC1541-24C)