厨房卫生间45度50PVC管墙内防返水排水下水直通弯头二通三通接头
¥5.7
0
¥42
2
12
¥40
¥9.5
¥3.5
36
¥7.5
19
¥2
2万
¥4.8
10000
¥4.6
¥1.2
¥76.4