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Title: "eyes" how to identify non-woven bag quality is good or bad? _mqozsl_mqozsl of
Content: "eyes" how to identify good or bad quality non-woven bag? [Original 2014-4-23 15:05:55] Font Size: medium and small "eyes" how to identify non-woven bag quality is good or bad? First, texture and gloss of the product. Acceptable quality non-woven bag either in the upper or gloss texture are relatively smooth. Second, bag sewing stitch are the same. Typically centimeters in the next two needles; third, whether the firm bag edging. Pull hard edging whether there will be torn phenomenon; Another is whether the back pin at hand, if there is no back pin bag bearing performance will be poor. Fourth, the bag's overall aesthetics. The alignment of the front and rear sides of the bag, the surface is smooth. Although, usually we do not consider so much, however, if the purchase failed with quality products, can not be used once, it
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