英国采购需求：s3169,穿线机

I'm reaching out to inquire about the latest badminton racket stringing machine you offer. I'm particularly interested in its features, specifications, and performance capabilities. It would be great to know how it compares with other models in terms of ease of use and efficiency, as well as what kind of stringing options it supports. Additionally, I'd like to understand the pricing structure, including bulk order discounts if available. Information on lead times for production and shipment would also be appreciated, as I'm looking to place an order soon. Please provide any relevant documentation or product catalogs that could aid in my decision-making process. Looking forward to your prompt response!