143 2d 3d 4d portable ultrasound machine products are offered for sale by suppliers on Alibaba.com, of which other veterinary instrument accounts for 83%, other ultrasonic & electronic equipment accounts for 5%, and medical ultrasound instruments accounts for 4%.
A wide variety of 2d 3d 4d portable ultrasound machine options are available to you, such as plastic, metal and acrylic.You can also choose from electrical, machinery and manual 2d 3d 4d portable ultrasound machine,as well as from class ii, class i, and class iii 2d 3d 4d portable ultrasound machine, and whether 2d 3d 4d portable ultrasound machine is gb15979-2002, gb/t18830-2009, or gb/t 32610.