... during pre-sale and after-sale.5, Technology:adopt super micro powder and double-charged technology6, Function:best tiles ... for hotel lobby, shopping mall ,house flooring, super market,parking ,warehouse flooring and etc.7, Manufacture Ability:large ... tile flooring,flooring ,vitrified tile,gres tile,black tile,super black ,super white ,white tile,whole body ,micro crystal tile,whole body ...