Inquiry (采购产品): dirty copper fittings I request imformation on cleaning weathered copper fittings.I have tried vinager and rook salt with little satifaction. please imform me of a better way. Thank You,John B.Waters **** Hidden Message ***** John Waters 173 Rameys Drive Central, SC 29630 USA Company: H20S Plumbing Phone: 0000000000 Fax: 0000000000 E-mail: plumberjohnb@aol.com **** Hidden Message ***** plumberjohnb@aol.com
