PVC-U Pipe yana amfani da resin PVC azaman babban abu, an gama ƙera shi ta ƙara adadin adadin abubuwan da suka dace, haɗawa, fitarwa, sizing, sanyaya, yankewa da kararrawa da sauran fasahohin sarrafawa da yawa, lokacin aikinsa na iya kaiwa shekaru 50.
Daidaitacce: GB/T10002.1—2006
Musammantawa: Ф20mm -Ф800mm