Ningbo Yinzhou sound Electronics Co. , Ltd. , is an annex to the microphone and a professional production of various types of stent-based enterprises, Chittagong Eastern neighbors - Beilun alley, lying superior, to facilitate shipments.
Objective toanalyze the curative effectofemergencyirradiation therapy for those cases with malignantsuperior vena cava syndromenot fitting to regularradiation therapy on lying.