4分内外丝延长管 304不锈钢金属软管耐温耐压进水编织冷热延长管
¥7.5
300
¥15.3
100
¥3.8
¥6.9
1000
¥3.7
2000
¥4
600
¥4.2
51
¥6.8
3000
¥3.9
200
¥2.9
10000
¥1.9
400
¥1.7
8000