The company was established in 1993, For the inverter and variable frequency pump factory, We paid much attention,because the factory produced the most technical products and they will won the large markets. In the workshops, There are the full automatic welding PCB equipments, full automatic test equipments, and the strict quality control system. the annual production capacity is 50 thousands sets. It is growing in a high speed.
Inverter and variable frequency pumps are the most technical and have the biggest imarket in the furture.
All the models with the characteristics as below:
1. with high energy efficiency lower power consumption.
2. Liquid temperature up to 100 ℃, except the AD-02 AD-03 aind APM.
3. lt' s Easy to operate, just one-key to set the pressure.
4. Constant water pressure is achieved through the frequency conversion speed regulation.
Our products are famous in European, Middle East, Africa, and South America, Our brand "Haitun" win a high reputation over the world.Here we warmly invite you, our friends to visit our factory and kindly give us your valuable advice.
