There are currently a total of (1) companies in this list.
Arizona Drip Systems, Inc.
Fuel Saving Equipment, Water Saving Subsurface Drip Irrigation / Arizona Drip Systems, Inc. The Sundance System" is specifically designed to bury underground drip irrigation and then perform post- harvest tillage above and beside the buried drip without removing. The minimum-tillage-minded conventional grower will find "The Sundance System" just as beneficial.
Manufacturers site:
Note: Some of the companies listed in this Arizona Machinery Directory may also own/manufacture/raise/produce them in other states and countries as well. Many businesses alter their brand names, practices and designs with little or no notice, so if there are still questions that remain, we suggest contacting the manufacturer directly.