187 diagnostic ultrasound frequency products are offered for sale by suppliers on Alibaba.com, of which other veterinary instrument accounts for 52%, other ultrasonic & electronic equipment accounts for 31%, and medical ultrasound instruments accounts for 2%.
A wide variety of diagnostic ultrasound frequency options are available to you, such as plastic, metal and acrylic.You can also choose from electrical, machinery diagnostic ultrasound frequency,as well as from class ii, class i, and class iii diagnostic ultrasound frequency, and whether diagnostic ultrasound frequency is gb15979-2002, gb/t18830-2009, or gb2626-2006.