EPC means "Electro Plated Copper" 551 is the parts per thousands of pure silver.
electro plated copper 269 parts silver
EPC stands for electro plated copper. We haven't the number 237 used so I'm assuming it is an internal number used by the manufacturer.
epc on silver simply means electroplated copper , or in other terms you have an item that is made of silver over copper.
epc london
http://en.wikipedia.org/wiki/EPC
No.
8X8X8= 512
512
If: 32x-16 = 512 Then: x = 16.5
http://en.wikipedia.org/wiki/EPC
i need a epc companys in qatar