上一個(gè)：滾輪架(80噸電動(dòng)行走可調(diào)滾輪架)30臺(tái)
下一個(gè)：Cross Arm Welding Machine (Wire of O 3-6 mm, welding speed of 3.52-112m/h. Lifting height * expansion length is 5*5m)
