1寸1.2寸全304不锈钢波纹管DN25 32双内丝活接30 50厘米60进水管
¥9.7
3
¥4.8
100
¥2.5
¥10.2
200
¥6.7
600
¥4.6
¥7.9
¥7.4
53
¥4.2
¥3
45
¥9
100+
¥34
4