玖龙纸业(东莞)生产白板纸,下调100元/吨,230g地龙灰底白板纸出厂电汇含税参考价3480元/吨,250g3380元/吨,300g3280元/吨,350-450g3230元/吨;250g海龙3630元/吨,250g玖龙3830元/吨,240g江龙3250元/吨。