巴西采购需求：不锈钢板、不锈钢中厚板、不锈钢卷、不锈钢管、不锈钢棒、不锈钢圆棒

Could you please provide the detailed specifications and pricing for the product I mentioned earlier? I'm interested in understanding its features, materials used, and any certifications it might have. Additionally, if there are any options for customization or bulk order discounts, I'd love to hear about those as well. Also, please include information on lead times for production and shipping, as well as payment terms. Any insights on the warranty or return policy would be appreciated too. Looking forward to your prompt response so we can move forward!