(Sinopec will build 10 melt-blown nonwoven fabric production lines, or to a certain extent alleviate the situation that masks are difficult to find), we saw that in order to speed up the problem of melt-blown cloth production capacity ‘stuck neck’ […]
Entradas etiquetadas como ‘face mask manufacturers’
Now the national epidemic prevention and control materials
Martes, agosto 4, 2020Tags: face mask manufacturers
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