it's 50usd discount. but only when all products' value is over 500usd.
it's from 1st April to 31st August.
No. GETSCN3303 you can vist gets(dot)cn, and when you check out add this number to Coupon, then it's down.
if your order is under 500usd, you can apply a discount for the first business cooperation.
if you dont know how to use it or have any other problems, just talk to grace at grace(at)beads(dot)us