·JGD-II-DN50,JGD-II-DN65,JGD-II
·SSJB-DN65,SSJB-DN80,SSJB-DN100
·SSJB-3-DN65,SSJB-3-DN80,SSJB-3
·VSSJA-1-DN65,VSSJA-1-DN80,VSSJ
·VSSJA-2-DN65,VSSJA-2-DN80,VSSJ
·02S404-6,柔性防水套管
·VSSJAF-DN65,VSSJAF-DN80,VSSJAF
·VSSJAFG-DN65,VSSJAFG-DN80,VSSJ
·VSSJAFC-DN65,VSSJAFC-DN80,VSSJ