Company Profile


IrriRich, the brand of the Ningbo Yaofeng Hydraulic Electrics CO.,LTD, specialize in the irrigation products including the irrigation solenoids and 1’’ to 4’’ water valves. Our company was established in 1978 and the market covers all the cities in China including HongKong, Taiwan, especially we supply the valves to China’s Ministry of Water Resources and we are among the promotion companies list by the China Government. Our oversea market covers America, Canada, Italy, Poland, Spain, Israel, Australia, Russia etc countries .

IrriRich’s DSF series is innovative plastic valves designed for control of drip and sprinkler irrigation system for field crops, vineyard and orchard, greenhouse, nursery and landscape applications.

Specially designed for a variety of water control applications, DSF series valves are made out of sturdy, durable, corrosion resistant, high-quality materials, and produced by our ISO accredited factory, who has already developed into the China’s Leading Professional Manufacturer of IRRIGATION SOLENOID VALVES:
Depending on ISO 9001 : 2008 Certified Quality Management System, our company also acting as a member of the Chinese National Committee on Irrigation and Drainage ( – ICID.CIID).
DSF series valves from IrriRich are manufactured in a variety of models: including throttling, pressure regulating, various end connections, and an optional Built-in 2Wire Decoder/Solenoid (DIAS).

Certification—-(Click the picture to see more)

Rich export experience