印度尼西亚采购需求：珐琅别针、定制别针、别针、翻领别针、挑战币、魅力别针

I'm interested in getting more comprehensive information regarding your products. Specifically, I'd like to know about the features, specifications, and any available variations. Additionally, it would be helpful to understand the materials used in manufacturing as well as any certifications the products might have. On the pricing side, could you provide a breakdown for different quantities? It would also be great if you could include any bulk order discounts or special promotions. If you have a catalog or a brochure available, sharing that would be awesome, too. Looking forward to your detailed response!