Blank Ring Import and Export Companies Jewelry Businness Companies

so sir i'm interested on your blank mounting jewelry without setting stone and i saw your web site and if you have catalogue with price? because i'm old diamonds saler it's 40year and this itme i think to sale diamonds jewelry on internet so that whit i need blank without mounting jewelry but with best price and if you make also any disigne off ring are is possible and if i order what response time? thanks