Name: EDM graphite block No.: 325153116	Name: EDM graphite No.: 3251523416	Name: EDM No.: 3251521216
Name: carbon block for rotary klin No.: 3251511516	Name: twisted copper wire No.: 3251505616	Name: tinned copper wire No.: 3251503816
Name: braided copper wire No.: 325150816	Name: U shape carbon vane No.: 32514594616	Name: special carbon vane No.: 32514592916