Recently, staff from the State Grid Henan Electric Power Company successfully installed an isolation switch for the 10 kV power line circuit breaker at a footwear enterprise in Shangqiu City, central China's Henan Province.

The 10 kV power line powers major footwear manufacturers and over 10 small- and medium-sized supporting shoe material enterprises along its route and remains operational throughout the installation.

In recent years, the Shangqiu branch of the State Grid Henan Electric Power Company has supported local economic development by creating a high-quality service system. During the power grid upgrade process, enterprises do not need to halt operations, maintaining economic benefits.

Through regular on-site services, the company assists enterprises in inspecting and maintaining intelligent production and power distribution equipment, offering effective recommendations for safe, green, and efficient electricity use. These efforts continuously improve service quality, ensuring stable power for footwear enterprises.

Since 2011, Suixian County of Shangqiu City has leveraged industry relocation opportunities to establish a flourishing footwear sector. What began from scratch has grown into a vibrant industrial cluster comprising 618 footwear and related material companies, with an impressive annual production capacity of 350 million pairs.

Web editors: Shen Jianqi, Tong Lin