Welcome to the dvd repair machine site, we carry the world's best selling dvd cd video game disc repair machines (in its class)  for home and small dvd rental stores. We also carry supplies for dvd disc polish and scratch removing. ZDAG 101 is made by Simo Tech in Taiwan, so supplies for zdag 101 will work on Simotech machines and vice versa. The machine was being sold as ZDAG 101 disc repair machine in US, it is the same machine as SIMO DSR1. So if you need to fix your dvds, cds, game discs, remove scratches or just to polish them, please visit our site for dvd repair machines / kits or the supplies for them.