玻利维亚采购需求：黑白超声波、彩色多普勒超声波、心电图、数字X光、病人监护仪

I'm reaching out to inquire about a few specific products that we're interested in sourcing. We're looking for details on the latest models you offer, including their specifications, pricing, and lead times. It would be helpful to understand what options are available for customization and any bulk purchasing discounts you might provide. Additionally, if there are any new features or technologies implemented in the latest versions, please share that info. We're keen to explore all available options that align with our requirements. Thank you for your assistance in this matter, and I look forward to your prompt response!