生产销售尼龙防水接头M16 PG7环保
.5
18
100


A-PG9-8
8
PG9
4--8
8
15.2
22
100


A-PG11-10
10
PG11
5--10
8
18.6
24
100


A-PG13.5-12
12
PG13.5
6--12
9
20.4
27
100