Drip Irrigation

NDS Professional Irrigation Products (formerly Agrifim) manufactures a variety of products from point source to inline emitter tubing, fittings, valves and more. NDS's product line includes efficient drip and micro-irrigation products that provide complete, system-oriented solutions for the green industry. NDS acquired Agrifim in 1999 to expand it's product offerings to the drip irrigation market.

https://www.ndspro.com/irrigation

DIG manufactures and distributes innovative, eco-friendly drip irrigation technology for homeowners and specialists.

EZ-FLO is a world leader in fertigation injection equipment and provides the ultimate solution for fertilizing through your drip irrigation system. EZ-FLO has a 20 year history of unsurpassed quality, reliability and ease of use which has set EZ-FLO apart from many competing technologies.

http://ezfloinjection.com/products

Hunter Industries is a manufacturer of irrigation products, landscape lighting, and custom manufacturing products. The current Hunter irrigation product line includes pop-up gear-driven rotors, high-efficiency rotary nozzles, spray sprinklers, valves, controllers, central controllers, professional landscape drip, and weather sensors.

Netafim USA, a division of the Netafim International Group, is headquartered in Fresno, California. We offer a full line of products for a variety of markets including Agriculture, Landscape & Turf, Greenhouse & Nursery, Mining, and Wastewater. 

http://www.netafimusa.com/landscape/products/ 

Rain Bird Corporation is a leading manufacturer and provider of irrigation products and services offering the industry’s broadest range of irrigation products for farms, golf courses, sports arenas, commercial developments and homes.

http://www.rainbird.com/landscape/products/Drip-Irrigation.htm