silicon steel  cores
Pneumatic tools silicon steel  cores
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other kinds of power silicon steel  cores
EI type silicon steel cores for Transformers

Manufacturing process:The general use of high speed progressive die punching, welding, large core may be a composite mold punching, welding;
Product Features:Excellent electrical properties, good consistency;
Raw Material:According to customer requirements can choose 35Q155,35W210,35W440,50W250,50W310,50W470,50W600 other brands of silicon material.