... we can undertake all kinds of forming and complete set of equipments for mines, sintering, iron making, steel making, ... rod, nut, shaft type, sleeve type, roller, supporting roller, working roller, pulley ,wheel and so on.Rivet welding plant: we can ... equipment, and as well as steel structure plant, building frame, spiral conveyor, belt conveyor, charging machine, feeder, bucket elevator, dust cleaner ...