Shandong full set of 500 hot-rolled

Lift 1900mm Shanghai motor 530 three-roll hot-rolled host Shanghai motor 12 25/10/10 10/10 grade level 80 1600mm gear reducer 1200mm 1400mm 1200mm Flying wheel gear reducer 600 three-roll hot-rolled full set of 600 heat Rolling host 600 hot-rolled triple box Lanzhou Electric 500 stand hot rolling mill 600 400 670 three-axis machine axle box straightening machine full set of 430 three-roll hot rolling mill 500 3-axis stick tropical two 500 500 2 axis mill DC motor Shanghai -Z71 four roller cold rolling mill full set of 450 full set of 450 two roller bearings A full hot rolling mill 500 500 500 triple three-roll hot-rolled three-roll hot-rolled host 530 hot-rolled triple Box 550 Panels 500 500 tropical gear stick tropical two triple Box 500 430 three-roll hot-rolled triple box 300 a prop Eren mill