... export trade company .After 9 years' development , NANJING BEAUTYSTONE IMP&EXP. CO.,LTD ,we can export products directly .Our factory is loated in ... hometown of River STONE ,where is convenient to NANJING and SHANGHAI port .The factory takes about 3000 square meters with ... ,glass mosaic ,marble ,marble tiles ,engraved stone ,agate ,glass and so on . All the products are commonly used for construction ...