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I'm interested in your entry-level machine that features an 8-meter cooling tunnel. Could you provide detailed specifications, including the technical features, dimensions, and any available options? It's important for me to understand the performance metrics and efficiency of the system as well. Additionally, if you could let me know about the pricing and lead times, that would be great. I'm also curious if there are any special promotions or packages that you're currently offering that could complement the machine. Looking forward to your comprehensive response!