Zhongtian paper joint stock co.,LDT.is called weifang phenix paper CO.,LDT before,which is the biggest manufacturer of core board and one of top 100 paper mill in China, with 60 million USD of total capital and 750 staff .We mainly produce pre compressed pressboard, core board ,white top linerboard, kraft linerboard and so on.In 2008,the annual output of our factory is up to 200,000 tons,the annual turnover is 140 million USD,the expense of taxation is 10 million USD. We are awarded as ¨Weifang top 50 taxpaying enterprise〃,¨Weifang top 100 industrial enterprise〃, ¨Weifang top 100 private enterprise 〃,¨Weifang reliable enterprise 〃 ect.