打包带类塑料制品的配方设计
<P align=center><IMG alt="" src="http://www.chmcw.com/upload/news/RCL/13220_tf3zq520071023155858.gif"> <IMG alt="" src="http://www.chmcw.com/upload/news/RCL/13220_flmn5e20071023155913.gif"> <IMG alt="" src="http://www.chmcw.com/upload/news/RCL/13220_tlio4a20071023155921.gif"></P>
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