The reliable force of ultra-high voltage engineering: Guirong Company has delivered and put into operation more than projects in the first half of the year, fully ensuring the construction of the State Grid

Serving the national energy strategy and supporting the construction of new power systems, Guilin Power Capacitor Co., Ltd. (hereinafter referred to as "Guirong Company") continues to demonstrate its strong strength as a core equipment supplier. In the first half of 2025, the equipment provided by the company for several key projects of ultra-high voltage AC/DC of State Grid Corporation of China has performed outstandingly, and multiple projects have been safely and efficiently put into operation, injecting strong momentum into the smooth operation of the national energy "artery". At the same time, the equipment installation and commissioning work of the company's ongoing projects is progressing intensively and orderly, laying a solid foundation for the subsequent projects to be put into operation as scheduled.

Reliable quality creates safe operation:

With profound technical accumulation and strict quality control system, Guirong Company's ultra-high voltage AC/DC capacitor products have achieved fruitful results in the first half of the year. Multiple ultra-high voltage AC/DC projects supplied by the company have successfully achieved one-time live operation. The equipment has stable performance and excellent performance in various indicators during system debugging and trial operation, with a reliable performance of "zero faults", effectively ensuring the smooth achievement of engineering construction.

Sincere Service Escort Project Construction:

During the project construction period, Guirong Company was customer-oriented and established an experienced professional service team to provide full process and 24/7 technical support. From strict supervision before the equipment leaves the factory, to transportation, on-site installation guidance, debugging cooperation, and finally put into operation, the service team has always been rooted in the front line, working closely with the construction party to accurately solve various technical problems and ensure that the equipment is connected to the power grid in the best state. The refined service model has become an indispensable force for the successful operation of projects, and has won high recognition from owners and construction parties.

Sichuan Chongqing Ultra High Voltage AC Project Chengdu East 1000 kV Substation New Construction Project

Tianjin South 1000 kV Substation Main Transformer Expansion Project

Qingyang Converter Station Project of Longdong Shandong ± 800 kV High Voltage DC Transmission Project

Dongping Converter Station Project of Longdong Shandong ± 800 kV High Voltage DC Transmission Project

Barikun ± 800 kV Converter Station of Hami Chongqing ± 800kV Ultra High Voltage Direct Current Transmission Project

In addition to the major projects that have been completed and put into operation, Guirong Company also has multiple major projects under construction or to be delivered:

The expansion project of Golmud ± 400 kV converter station in the second phase of Qinghai Tibet DC is at a critical stage of acceptance.

The Jinshang Hubei ± 800 kV High Voltage DC Transmission Project Bangguo ± 800 kV Converter Station Project, Daye ± 800 kV Converter Station, and Ningxia Hunan ± 800 kV Ultra High Voltage DC Transmission Project Zhongning ± 800 kV Converter Station are all undergoing live commissioning in a tight and orderly manner.

The equipment for the Hezhou ± 800 kV converter station of the Shaanbei Anhui ± 800 kV HVDC transmission project has entered the delivery and installation phase.

The Aba Chengdu East 1000 kV High Voltage AC Transmission and Transformation Project Aba New Construction Project and Gansu Zhejiang ± 800kV Ultra High Voltage DC Transmission Project Wuwei ± 800kV Converter Station Project have entered the production preparation stage.

The Datong Tianjin South 1000 kV High Voltage AC Project Datong Substation Project, Chengde 1000 kV Switching Station Project, Tianjin South 1000 kV Substation Project, and Tianjin North 1000 kV Substation Project are currently undergoing intensive technical preparation work.

Keep up the good work and make every effort to ensure the follow-up challenges:

Facing multiple ultra-high voltage engineering projects that are still under intense construction, Guirong Company is dedicating itself to work with a high sense of responsibility and full enthusiasm. The company stated that the equipment installation and commissioning work for all ongoing projects is steadily progressing according to plan. The on-site technical team maintains efficient operation, strictly controls the quality of each process, and ensures accurate and error free equipment installation. The company will continue to invest the best resources, with the highest standards, strictest requirements, and best services, to ensure the smooth production of subsequent projects.

The relevant person in charge of the company said, "We are proud of the achievements we made in the first half of the year, which stems from our adherence to the concept of 'quality first, customer first'. Looking forward to the future, we will continue to focus on ultra-high voltage and more fields, contribute our strength with more reliable products and superior services.