Njengenkampani ehamba phambili embonini yobuchwepheshe bebhayoloji, i-Xi'an Ying+Biological Technology Co., Ltd iqongelele ingcebo yolwazi ekuhlinzekeni ngezinsizakalo ze-OEM.Ukuzinikela kwethu ekuletheni imikhiqizo esezingeni eliphezulu kanye nenkonzo yamakhasimende eyingqayizivele kusenze sahluka imakethe.