GRAND bepa rinofarirwa nefetus monitor mushandisi kune yavo yakanaka inki adhesion, yakajeka kudhinda-kunze uye kunogara kwenguva refu kwemufananidzo.
GRAND bepa rinoenderana neEDAN, Oxford fetal monitors pasi rose.Yakachekwa zvakanatswa, yakavharwa, yakatsetseka pamativi ese, tekinoroji yakanakisa yekudhinda yemufananidzo wakajeka wekudhinda wekuchengetedza kwenguva refu.
Nemakore makumi matatu nerimwe ezviitiko zvekugadzira, GRAND ine makumi maviri nemana ekugadzira patents, ISO, CE uye FDA zvitupa zvezvese zvinopisa zvigadzirwa zvekurapa.Isu tinovimbisa vatengi vese mhando yepamusoro neinokwikwidza yakawanda fekitori mutengo muChina.