Lithium compound: ?+86-18868426353 
                                  Electrolytic copper compound: ?+86-15870998131
                                  Nickel sulfate compound: ?+86-15870998131 
                                  Tin soot compound: ?+86-15870998131 
                                Metal business: ?+86-15870998131 
Nonferrous metals and rare metals: +86-15970374446 ?+86-18970363333 
                                
                                Hazardous waste procurement: ?+86-13896169116 
Tel:+86-571-8660 2233
Tel:+86-571-8660 2265 , E-mail:jygf@jyc.group
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