聚四氟乙烯大口径管、厚壁 管

Teflon PTFE colorful tube

PTFE big cut tube

Teflon big cut thick wall tube

PTFE Teflon anti corrosive tube

Teflon heat resistance F4 pipe

PTFE tube /F4 virgin white flexible tube

transparent PTFE teflon convoluted tube excellent high low temperature resistance acid alkali resistance

Corrosion Resistance FEP Coil Pipe

Clear FEP PFA coiled spring tube

FEP transparent tube/ F46 tube

F46 FEP casting film for 3d printers