PVC排水管联塑四通直角立体四通50 75 110 160异径平面四通6寸8寸
¥1.9
0
¥2.7
1000
¥3.2
47
¥3.5
100
¥4.5
91
¥2.4
400
¥1.5
200
¥1.6
500
¥2.1
85
¥3
8