Nancheng Power Supply Fuels the Global Expansion of Local Machinery Manufacturing

Jiangxi Yiruiheng Engineering Machinery Technology Co., Ltd. is a leading enterprise in the machinery manufacturing sector of Nancheng County, Jiangxi Province. Specializing in the R&D of construction machinery and the manufacturing and wholesale of castings, hardware, and automotive parts, the company holds more than 20 patents. Its core products—including bucket teeth, side cutters, and excavator accessories—sell well in over 600 cities across China and in international markets such as India, Thailand, and Russia. The company continues to experience a steady rise in both industrial scale and market competitiveness.

The manufacturing plant of Yiruiheng Technology Co., Ltd.

In recent years, the enterprise has continuously expanded its production capacity. This growth has placed higher demands on power supply reliability, stability, and energy efficiency. As a result, robust power assurance has become a key pillar supporting the enterprise’s high-quality development.

Staff members inspecting the enterprise's electrical equipment

To precisely meet the enterprise’s power needs, State Grid Nancheng Power Supply Company has taken a proactive and targeted approach to strengthen the safeguard for power supply. The company has established a long-term service mechanism and routinely organizes on-site visits to the production front lines. These visits enable staff to identify core requirements—such as load levels and peak operating hours—and to dynamically monitor equipment status. Using professional tools such as infrared thermometers, the team conducts comprehensive safety inspections of distribution lines and key electrical equipment in production workshops. By promptly rectifying potential electrical hazards, they ensure an uninterrupted power supply for production.

At the same time, the power company has expanded its value-added services by offering one-on-one energy efficiency diagnosis and developing end-to-end energy-saving plans tailored to the enterprise’s operational needs. In 2025 alone, these measures helped the enterprise save more than 50,000 yuan in electricity costs. By helping reduce costs and enhance efficiency through high-quality power services, Nancheng Power Supply is injecting strong momentum into the high-quality development of the local machinery manufacturing industry. (Luo Hua)