美国采购需求：动物妊娠超声扫描仪、大维兽用超声仪、山羊超声仪、手持式兽用超声仪、兽用超声仪、黑白超声仪

We are interested in sourcing a portable hand-held ultrasound system specifically designed for equine pregnancy detection. The system should come with a rectal probe to ensure effective imaging and accurate results during examinations. It's essential that the device is user-friendly, lightweight, and built for ease of transport, allowing for convenient use in various locations. In addition to basic functionality, we would appreciate details about the system's specifications, such as imaging quality, battery life, and any additional features that enhance usability and efficiency in the field. Please also provide information on warranties, after-sales support, and pricing options. Any relevant certifications or compliance with industry standards would be beneficial as well. Looking forward to your response!