A m karfe waya tube ne PVC tiyo ga saka karfe kwarangwal.Bangon bututu na ciki da na waje yana bayyane, santsi, kuma babu kumfa, kuma ana iya ganin jigilar ruwa a fili;ƙananan ƙarancin acid da alkali, haɓaka mai girma, ba sauƙin tsufa ba, tsawon rayuwar sabis;juriya ga babban matsin lamba, na iya kula da asalin asali a ƙarƙashin ƙarancin matsa lamba.
1. High sassauci, high-ƙarfi galvanized karfe waya, high quality-PVC roba abu;
2. Jikin bututu mai haske da bayyananne, sassauci mai kyau, ƙananan radius mai lankwasa;
3. Babban mummunan matsa lamba, juriya na lalata, kayan da ba mai guba ba, tsawon rayuwar sabis;