A.YITE Electronic Group is an big group in electronic field, have a very long history, working in the field of HVAC and Lighting Field for a long time, have done much effort to design new product, to solve the problem from common products, and manage better to lower the cost.
A.YITE is trying his best to become the leader in water flow and differential pressure control of HVAC field. Becasue of long history and experience, we invent many new products, e.g. Paddle Flow Switch, Differential Pressure Switch with Double Setpoint, Handhold Ultrasonic Flowmeters. etc.
My company build 2 big factory, to produce products for HVAC Systerm, including Paddle Flow Switch, Differental Pressure Flow Switch, Differential Pressure Transducer, Auto Fill Valve, Auto Exhaust Valve, Safety Valve, Ultrasonic Flow Meter.......