我公司生产口罩鼻梁条定型条内置鼻梁条单芯双芯,一次性医用口罩,一次性民用口罩,n*5双芯鼻梁条,镀锌铁丝鼻梁条,0.*5铁丝,0.5铁丝,0.*5铁丝,各种规格可定制。可加微信看图片。需要的量大可联系。Our
company produces mask nose bar shape bar built-in nose bar single
core double core, disposable medical mask, disposable civilian
mask, N*5 double core nose bar,