hdpe plastic socket Single U head type ground source heat pump pipe fittings
0.6Mpa, 0.8Mpa, 1.0Mpa, 1.25Mpa, 1.6Mpa
EN 12201-3-2003, EN 1555-3-2002
Butt Fusion Welding
Elbow, Tee, Union, Cross, Reducing
Tianjin, Deyang
WRAS, ISO, CE, IAPMO R&T
DN16MM-DN1500MM
carton box
5-10 working days