304不锈钢波纹管4分金属防爆抗压冷热上水管进水管软管热水器马桶
¥10.6
6000
¥30.1
2000
¥10.8
29
¥19.8
200
¥17.6
8000
¥5.8
500
¥12.6
44
¥18.7
¥8.8
900
100
¥14.6
42
¥11
300