Quality Keys Supply, located in Tustin, CA, offers a wide range of metal and PVC keys. Our keys are extremely durable, resistant to scratches and discoloration. Quality Keys Supply started with just one line of regular design keys, but since then it has introduced some of the most popular keys in the market. To date, Quality Keys Supply has sold millions of Novelty & Metal Keys Cross Country and continues to work to provide only new high-value designs for its resellers and customers.