国产欧美一区二区三精品,欧美人与性口牲k配视2,狗爷城中村嫖妓,国产成年美女毛片80s

 It is dedicated to lift & transport high speed wire rod, adopts curve magnetic pole structure, which can tightly contact with wire rod. The length of magnet is decided by length of coiled wire rod, it can be put into operation along length or width direction of magnet, and multiple units can be used together or separately as well for easy loading or unloading.