南非采购需求：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 looking for a high-quality full digital veterinary ultrasound system that's laptop-based. The system should be suitable for various veterinary applications and offer advanced imaging capabilities. Please share detailed specifications, features, and pricing info. Additionally, I'm interested in understanding the warranty options and any available training or support for using the system effectively. If there are any promotional packages or discounts, I'd love to hear about those as well. Looking forward to your prompt response!