
Ningbo Yaofeng Hydraulic Factory was established.
Trusted by his community, Zhang Mingyao began his tenure as the director of the collectively-run ent...
Business volume surged, establishing business relationships with renowned state-owned enterprises su...
Ningbo Instrument Factory formed an inspection team to assess our factory's production conditions an...
Ten new employees were added, and a comprehensive quantitative production system was implemented, e...
To enhance product quality, Zhang Mingyao began applying for a detailed classification of business p...
Officially entered the complete hydraulic solenoid industry.
We initiated the expansion project of the factory, meticulously planning on the original site and pu...
During a study tour in Israel, Chairman Gao of the Water Conservation Association discovered that lo...
- The factory was expanded to 20,000 mu, significantly increasing its scale.- We established a close...
We established a close cooperative relationship with Taiyuan Heavy Industry, becoming a trustworthy ...
We established a close cooperative relationship with Northern Precision Machinery, becoming a trustw...
Yaofeng realizes innovative projects that are key to the irrigation industry.Many solutions have no analogues anywhere in the world.
NEW TECHNOLOGIES
The basis for the company's growth and progress is R&D expertise. actively involved in industry shows and conferences.
NEW TECHNOLOGIES
Installing a solenoid valve is not a plug-and-play task. The most common cause of a valve that refuses to open is not a broken coil; it is a mismatch between the coil voltage and the controller outpu...
Start with the Problem, Not the Sensor An irrigation contractor walks a field with a handheld pressure gauge and finds 2.4 bar at the pump, 1.1 bar at the manifold, and 0.4 bar at the last dripper. T...
An irrigation technician turns on a pump and sees 6.2 bar at the pressure transmitter but only 3.8 bar on the control screen. The pump is running, the line is pressurized, and no alarm is triggered. ...
The fastest way to compare valve capacity in a specification sheet is the flow coefficient, or Cv. When a 2-inch and a 3-inch solenoid valve are both rated at a 5 psi pressure drop, the Cv number tel...
A pump station technician opens a control cabinet and sees the analog input card reading 3.6 mA instead of the expected 12 mA. The pressure transmitter is in good condition, the pump is running, but ...
Quick Answer: How to Select the Right Solenoid Actuator The right electromagnetic actuator is determined by matching five core parameters to your application: force output (measured in Newtons), stro...