Ningbo Hongyun Electromechanical Technology Co., Ltd. (Ningbo Hongyun Electronics Co., Ltd., established in 2005), is a domestic domestic position transmitter, potentiometer, digital encoder and other key control electronic components that integrate R&D, manufacturing, sales and service. Most of the company's products are independently developed and have successively obtained authorization for more than ten practical patents from 6 invention patents from the State Intellectual Property Office.
The company was founded in
Enterprise employees
Plant area
Annual production capacity (10000)
We are a technology innovation enterprise specializing in the production and research and development of various high-quality potentiometers. We continuously improve product structure, enhance product quality, and optimize product costs.
Carbon film potentiometer is made by coating a layer of carbon film on a horsesh...
View More +Possible phenomena that may occur after the switch end of a potentiometer with a...
View More +