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I'm looking for a product with a capacity of 50 liters. It would be great if you could share more details about the available options that meet this specification. Please include any relevant information regarding materials, dimensions, and features, as well as pricing and minimum order quantities. Additionally, I'm interested in understanding the lead time for production and shipping. If there are any certifications or quality standards associated with the products, that would be helpful as well. I appreciate your assistance in providing a detailed response to facilitate my procurement decision.