With the accelerated spread of the overseas epidemic, China's masks, thermometers and other materials have entered the stage of high-speed export. Since April, enterprises exporting epidemic prevention materials must provide written or electronic statements when declaring to the customs, promising that the exported products have obtained the registration certificate of medical devices in China and meet the quality standards of the importing country. Once quality problems occur in the export of medical materials, they will be seriously investigated, found, investigated and punished according to law, and will not be tolerated.buy real Tiktok followers cheap