TIANJIN JINZHENG RUITAI IMPORT&EXPORT CO.,LTD
tourmalin, calcium carbonate, vermiculite, textile softening, laundrosil, Manufacturer and Supplier - China(CN)
[tourmalin/powder] [tourmalin barite] [tourmalin ceramic ball] [wholesale black tourmalin eggs] powder size from 10-30mesh 30-60mesh 30-80mesh 80mesh 200mesh 325mesh 800mesh Grian size :1cm 1-2cm 2-5cm 5cm Other Information ... - Update: 2008-05-25