发展历程

The development course

2020
In 1989-2020

After more than 30 years of production and operation, the company has a team of senior experts, constantly improving international advanced processes and technologies, and actively responding to the needs of the market and customers. Its products are widely used in power energy, industrial and mining enterprises, petrochemical industry, water conservancy and hydropower, railway, highway and other major national projects transmission and distribution systems.

2004

Set up a resistance group
And promoted to the national no regional enterprise group

In the 1980s

The company was founded in 1989, formerly known as "Hua Yi relay Factory", focusing on power relay