波兰采购需求：三角茶包、金字塔茶、花式茶包、空金字塔茶包、三角茶、生命之杯金字塔茶

I'm interested in sourcing a tea packaging machine for my business needs. Could you provide me with details about your available models, including specifications, pricing, and lead times? I'm currently in Shanghai and would appreciate the opportunity to visit your factory to see the machines in action and discuss potential collaboration. It would be great if we could arrange a visit soon. I'm keen to understand the production process and ensure that your offerings align with our requirements. Please let me know your availability for a factory tour, and any recommendations on the best time to come by. Looking forward to your response!