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Madame Alexander Message Board Posted by yongwen zhang on December 03, 2009 at 03:37:59:
Wuhan Green world Technology Co., Ltd[http://www.lvhuanyu.cn] has developed the production line technology that at room temperature smashing discarded tires (rubber) into 80-200 mesh rubber powder (technology of the company itself, with which the rubber powder average granularity can reach to 250 mesh, the absolute granularity accounting for 70% reaches to 200 mesh).
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