... sample time 8-10days, free samples 2:production lead time 10-30days according to order quantityplatingGold , silver, copper, antique ... selling various gift metal ,our products are special commemorative key chains ,metal key chains ,badges ,medals ,coins ,bottle openers ,wallets ... oil hydraulic pressing machines.3): other fabricating machines: 10 sets of polishing machines, some hand drilling presses and ...