World of Warcraft in the bar where there are sold?
ShangRen, next to the city's Enchanted trainer
The copper is NPC sell.. in enchanting materials business there is a sell general FM trainer together....Silver bar. Gold stick. True silver bar. Learn to find the Arcanite rod is forging artificial. Friends nobody do it go to the auction house to see... You learned enchant, the future will be very profitable.
The enchant vendor is next to the FM trainer.