¥3900.0
¥3780.0
¥3200.0
¥4000.0
¥4100.0
¥面议
¥2950.0
¥面议
¥2850.0
¥3800.0
¥3.5
¥4000.0
¥3200.0
¥3900.0
¥3780.0
¥3200.0
¥4000.0
¥4100.0
¥面议
¥2950.0
¥面议
¥4100.0
材质L415 dn200地埋防腐钢管 加强级三层pe 国标GB/T9711-2023 厂家沧螺 资质全 型号全 品质保障
¥3780.0
¥3900.0
¥2900.0
¥4050.0
¥2850.0
¥面议