wuxi changhong masterbatches co.,ltd.-全盛棋牌官方唯一69

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wuxi changhong masterbatches co.,ltd
add��west of renmin road, yangshan town, wuxi city
optical bright (ob) mb
optical bright masterbatch is mainly used for the processing of recycled plastic, it can improve brightness of recycled plastic outstandingly; special optical brightener to eliminate the yellow tinge of the products, delivers a slight bluish shade, increase the value of products.
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