304不锈钢波纹管4分家用热水器马桶冷热水管耐温高压防爆金属软管
¥2.3
6000
¥5.4
21
¥61.6
100
¥2.8
¥3.1
600
¥2
¥1.7
62
¥6.7
700
¥22.2
0
¥25.5
16
¥8.5
200