... casted -medium-frequency induction furnace We are direct manufacturer of oxygen free copper rod upward continuous casting machine, ... etc. Our machines have been used extensively in many areas of China, like Shanghai,Guangzhou, Xi'an, Tianjin, Hebei, Henan, ... and your workshop. 3, Equipment StructureThis equipment is composed of induction furnace, tractor, crystallizer, speed regulation device, take- ...