Pre Insulated Pipe

Flexible pre-insulated piping --Flexible Pre-insulated PEX Pipe Extrusion Line

Huashida HDPE Pre-insulation Jacket Pie Extrusion Production Line

pipe terminal TE1508 TWO PRE-INSULATED PIPE-SHAPED END

heat and cold supply thermal underground polyurethane insulation pipe

US $25 / pc

Min. Order: 10 pc

Pre insulated solar single/twin pipe for water heater solar hose

US $5.5 / pc

Min. Order: 50 pc