PTFE管道内径70mm x外直径90m...
PTFE管道内径65mm x外直径90m...
PTFE管道内径60mm x外径90mm...
PTFE管道内径50mm x外直径90m...
PTFE管道内径40mm x外径90mm...
PTFE管道内径75mm x外直径85m...
PTFE管道内径70mm x外径85mm...
PTFE管道内径60mm x外径85mm...
PTFE管道内径55mm x外直径85m...
PTFE管道内径45mm x外径85mm...
PTFE管道内径35mm x外直径85m...
PTFE管道内径70mm x外径80mm...