Size:20mm to 110mm
Colour:white;green;gray
Length:4 meters each one
Packing:pipe are packed in bag of Polyethylene
Pressure grade:1.25Mpa;1.6Mpa;2.0Mpa;2.5Mpa
Standard:Germany Din8077/8078,national standard GB/T19001-2000
Certification:ISO9001,8760hours certification