UPVC diameter kai tsaye nauyi haske, sauki jigilar kaya: PVC-U bututun yawa ne kawai karfe, 1/5 na cast karfe bututun, 1/3 na kankare. Nauyin bututun yana wakiltar kimanin 1/4 na bututun ƙarfe mai ƙayyadaddun bayanai da tsawon bututun ƙarfe mai ƙarfe da 1/10 na kankare. Saboda haka, mai sauƙi don jigilar kaya da jigilar kaya zai iya rage farashin jigilar kaya da 1/31/2.
Hanya mai sauki, shigarwa mai sauki: Saboda ingancin PVC-U bututun yana da haske, sauki don haɗuwa, kuma yana da wasu ƙarfi, don haka shigarwa mai sauki yana da ƙananan farashin gini.
Sauki gyara, low kulawa kudi: PVC-U bututun gyara ne mai sauki, ba ya bukatar tsada kudi da kuma rikitarwa kayan aiki. Dangane da ainihin injiniya kwarewa, kulawa kudin PVC-U bututu ne kawai 30 weather juriya na bututu ko kankare bututu: kara anti-UV wakili a bututun, zai iya inganci hana UV tasirin samfurin.
UPVC diameter kai tsaye Size: 20-315 mm aiki matsin lamba: PN16