Danair, Inc. designs and manufactures specialty pneumatic tools for specific applications. All Danair, Inc. products are proudly made in the U. S. Danair, Inc. is a privately held U.S. manufacturer and a world-wide distributor of the AH-15 Automatic Hammer® and specialty pneumatic tools. The AH-15 Automatic Hammer® is the original design of Danair, Inc. and the only 100% U. S. made tool of this type.