Atlanto Enterprises Atlanto Enterprises as a hallmark of trust is a manufacturer and supplier of a myriad of quality tested pharmaceutical products, mainly Sieves and Screens . Serving uncompromisingly high resolution quality since past 31 years, we pledge to continue doing so undeterred. Having specialized in the art of manufacturing Sieves and Screens, we hereby offer you Sifter Silicon Molded sieve. The highlight of this sieve is that it is lead free silicon molded. Its inside consists of stainless steel ring with a non- riveted design; no rivets are used to affix the sieve to the ring. Further, keeping in mind our clientele''s safety, we use only transparent, non- toxic food grade rubber from Dow corning.