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What calico operation process | " javastr=javastr+"
How nonwoven fabric can be classified by purpose? | " javastr=javastr+"
For you to explain in a transparent and shiny fabrics | " javastr=javastr+"
For you to explain the source of clean cloth for wiping | " javastr=javastr+"
How to identify the fabric of life from the performance? | " javastr=javastr+"