亚太地区采购需求：配件，钥匙扣

I'm looking for key chains, and I need some detailed info to move forward. Could you provide options in terms of materials, sizes, and any customization possibilities? It would be great to see samples or images to get a better idea of what you offer. Additionally, please include your pricing details, minimum order quantities, and lead times for production. If you have a catalog or a website I can browse, that'd be super helpful. I'm eager to find a reliable supplier that can meet my needs!