线号机套管号码管PVC防冻管0.5/0.75/1.0/1.5/2.5/4.0/6.0/7.0/8.0/10.0/16.0平方白色内齿梅花管线码管哑光
¥57.2
0
¥57.6
¥36.9
¥16.8
¥2250
¥9350
¥19.2
¥25
¥53
¥1868