巴西采购需求：顶杆、顶部支架、顶杆支架、减震器支架、顶杆支架、顶部支架

I'm looking to get more information on your products, including detailed specifications, available options, and any variations. Could you also share your pricing structure, including bulk order discounts if available? Additionally, it would be great to know the lead times for production and shipping. If there are any minimum order quantities or specific terms we should be aware of, please include that info as well. Thanks!