Ningbo Hongyun Electrical CO., Ltd is located in the west of Ningbo with more than 2,000 sq meters workshop area.We are professional in producing and developing different kinds of potentiometers with high quality, and are full of technology innovation. The company has a trade mark of . There is an excellent team of potentiometer development, production and sale. There are many series of potentiometer products, such as potentiometer with plastic seal, potentiometer with switch, position sensor potentiometer used in the car , control potentiometer with high-power and long life, Spanish potentiometer, inching potentiometer , encoder and so on. We keep ahead in many key technology area (noise、liner typer≤1%、life≥100,000 cycles). Our service tenet is satisfying the clients’ demand and exceeding the clients’ expectation. Our products developing aim is “perfect and innovation”. We will continue developing products’ quality and optimizing the cost of the products. We are contributing our ability and wisdom in the developent and innovation of potentiometers. Hongyun People is your best partner, and Hongyun potentiometers are your best choice.
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