Andy Zalkow established ZDS in 2013 as a manufacturor's representative agency specializing in bringing building materials from China to the United States. Our first office was a small apartment in Phoenix Arizona. In 2014, the present ZDS facility was purchsed at 3230 East Washington Street. This is a four acre site with a 35,000 square foot warehouse. We are able to warehouse and ship both indoor and outdoor building materials. Presently, we function as an agent, public warehouse and distributor for 14 Chinese manufacturers. We proudly facilitate factory direct shipments and direct factory introductions.