Urine bags 1. Sterile disposable urine drainage bag 2. For urine collection 3. With high quality, 1000ml, 2000ml etc Urine bags1. push pull valve disposable urine bag2. for urine collection3. capacity:2000 or 1000 are available4. push pull valve disposable urine bag5. For...

Ultrasonic Coupling Agent Water-soluble polymers material non- interventional ultrasonic diagnosis, during the treat operatio    Ultrasonic Coupling Agent     non- interventional ultrasonic diagnosis, during the treat operation, as entrant...