Inquiry (采购产品): finish for copper objective: apply finish to sculpted copper performance piece which will: 1.)retain the "copper look" 2.) render it biologically non-reactive / safe for extensive contact during performance (as in: mouthpiece of a musical instrument and 3.) if possible, retain conductivity #2 and #3 seem, to the uninformed, to cancel each other out. In any case, this is the special problem. **** Hidden Message ***** Tom Sindicich number one Park Avenue P.O. 980 Woodacre, CA 94973 USA Company: SFT Equipment Phone: 415 244-4597 Fax: 415 4884660 E-mail: westmarinmofo@sbcglobal.net **** Hidden Message ***** westmarinmofo@sbcglobal.net