Wokhala ndi utoto wa utoto wa 4D wopanga ultrasound kapena wopatsa ku China, mitundu yonse ya 4d yowoneka bwino ya ultrasound yadutsa malo otsimikizira apadziko lonse lapansi, ndipo mutha kukhala otsimikizika moyenera. Ngati simukupeza dzina lanu la 4D ultrasound ultnesound scanner mu mndandanda wathu wazogulitsa, mutha kulumikizana nafe, titha kupereka ntchito zokonda.