How to sell fashion jewelry on amazon ? here is some suggestions

Hey, when you just start your businss, you will face below questions or maybe difficulties on a lot of things, here i just give you some suggestions on supplier and products side:
1. where can i find a supplier, with good quality, and i can buy many styles but each with small qty, as you may want to buy over 50 styles to make your catalogues looks great, but in order to make your total financial input lower, each style you may only need about one dozen, or maybe 6 pcs…
2. when i post products on my web, i may will very great and clear photos, is my supplier can porvide this as well when i buy wholesale from them ? if so, then you will save some time and cost to take those photos.
3. how is the shipping cost, and also if any test for jewelry needed ?
4. do i need to have my own brand, and for the small qty i order from my supplier, what can they help me on this. so for us, we can make your packing cards with your own logo on it…
5. we are sterling silver jewelry wholesaler from China, and for me, i got about 8 years in fashion jewelry export business, we help our customer to if you need any help from me from product side, please free feel to contact us