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I'm looking to gather some detailed information on a specific tennis ball machine model from your range. I'm interested in both the black and white color options. As I'm planning to import this product for resale in Costa Rica, it would be great if you could provide details on the unit price, minimum order quantity, and all available colors. Additionally, I'd like to know about the shipping options to Costa Rica, along with estimated shipping costs for both individual units and larger wholesale orders. It would also be helpful to have information on warranty coverage and any special pricing for distributors or resellers. Looking forward to your prompt response!