服务项目
![](https://dimg.qth58.cn/image/upload/97/9c/b9/a0/979cb9a0eabb92d367f488c4741edb16.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥11元/米
厂家专业生产供应热浸塑钢管 钢塑复合 电力电缆保护管
![](https://dimg.qth58.cn/image/upload/9a/f2/7e/5a/9af27e5a144a59bc26e156625992d248.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥7.6元/米
厂家自主生产PVC栅格管九孔栅格管 单孔 四孔格栅管 通信管材
![](https://dimg.qth58.cn/image/upload/6b/23/eb/8f/6b23eb8f5ac68023b5f6434a2f95ed37.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥29.8元/米
优质pvc电力管 优质mpp电力管 优质cpvc电力管 规格型号齐全
![](https://dimg.qth58.cn/image/upload/81/8c/5a/3d/818c5a3d94c5846b06d1b8adeb53b5eb.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥0.5元/米
厂家直销 PVC塑料阻燃电线槽 室内明装平面线槽 工程走线槽板
![](https://dimg.qth58.cn/image/upload/6e/4f/70/08/6e4f7008f803df269d65fdde2e3b867e.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥0.5元/米
电线槽 难燃绝缘PVC槽家电线槽厂家直销 明装电线槽PVC线槽
![](https://dimg.qth58.cn/image/upload/6e/4f/70/08/6e4f7008f803df269d65fdde2e3b867e.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥0.5元/米
批发线槽pvc工程阻燃塑料线槽明装pvc线槽板规格齐全厂家直销
![](https://dimg.qth58.cn/image/upload/92/69/28/8e/9269288ee5d6e0dc870c3fb2c6cc611f.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥29.8元/米
厂家生产cpvc电力管 pvc-c高低压电力管 各种型号PVC电力管
![](https://dimg.qth58.cn/image/upload/97/9c/b9/a0/979cb9a0eabb92d367f488c4741edb16.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥11元/米
供应电力保护热浸塑钢管、促销涂塑钢管非磁性热浸塑过轨管
![](https://dimg.qth58.cn/image/upload/6e/4f/70/08/6e4f7008f803df269d65fdde2e3b867e.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥0.5元/米
批发线槽pvc工程阻燃塑料线槽明装pvc线槽板规格齐全厂家直销
![](https://dimg.qth58.cn/image/upload/6b/23/eb/8f/6b23eb8f5ac68023b5f6434a2f95ed37.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥15.8元/米
CPVC高压电力护套管 PVC-C电缆保护管 PVC电力管 直径110
![](https://dimg.qth58.cn/image/upload/6e/4f/70/08/6e4f7008f803df269d65fdde2e3b867e.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥0.5元/米
批发线槽pvc工程阻燃塑料线槽明装pvc线槽板规格齐全厂家直销
![](https://dimg.qth58.cn/image/upload/92/69/28/8e/9269288ee5d6e0dc870c3fb2c6cc611f.jpg?x-oss-process=image/resize,m_fixed,h_156,w_180)
¥24.8元/米
厂家供应优质高压CPVC电力管 埋地pvc-c电力电缆保护管 耐腐蚀