Top 10 Switchgear Manufacturers in China

Switchgear, as a critical control and protection component in power systems, directly impacts the safe and stable operation of the power grid. Whether high-voltage or low-voltage switchgear, they are indispensable core components of modern power infrastructure.

In recent years, with the rapid development of China’s power industry, a number of technologically advanced and financially strong switchgear manufacturers have emerged domestically. For companies seeking high-quality switchgear suppliers or partners, understanding these industry leaders is particularly important.

Today, we will delve into China’s top 10 switchgear manufacturers, outlining their core strengths and market positions to help you gain a clearer understanding of the landscape of China’s switchgear manufacturing industry.

Top 10 Switchgear Manufacturers in China

BEIYE Electric

Zhejiang Beiye Electric Co., Ltd. (BYYOU)is a modern high-tech enterprise located in Yueqing, Zhejiang Province, China, specializing in the research, development, and manufacturing of high and low voltage electrical equipment. The company’s product range includes medium and high-voltage switchgear and ring main units (such as vacuum circuit breakers, load switches, voltage transformers, and automatic reclosers), compact container-type substations, low-voltage distribution cabinets, lighting distribution boxes, meter boxes, and new energy electrical equipment, among others. These products are widely applied in power companies, industrial and mining enterprises, commercial buildings, residential distribution systems, and new energy projects.

BYYOU is equipped with advanced production and testing facilities and has established a comprehensive quality management system to ensure that every product meets international standards. The company’s products have obtained multiple authoritative certifications and offer OEM/ODM customization services, committed to providing safe, reliable, and efficient electrical solutions to global customers while actively promoting technological advancement and sustainable development in the electrical industry.

MAXGE Electric

MAXGE Electric Technology Co., Ltd. is a high-tech manufacturer specializing in the design and production of low-voltage circuit breakers and control equipment, with products widely used in residential and industrial power distribution systems. Its main products include miniature circuit breakers (MCB), residual current circuit breakers (RCCB, RCBO), molded case circuit breakers (MCCB), air circuit breakers (ACB), distribution boxes, solar combiner boxes, and various terminal electrical products. As essential components in distribution systems, these products strictly adhere to international standards to ensure they meet customers’ diverse needs across different application scenarios.

The company is equipped with advanced production facilities and has obtained certifications for management systems such as ISO 9001, ISO 14001, and OHSAS 18001. Its products have also been certified by international authoritative institutions such as VDE, KEMA, and TUV, and are exported to over 60 countries and regions worldwide. Additionally, Meigao Electrical provides OEM and ODM customization services, adhering to energy conservation and emissions reduction as the core philosophy of corporate development, and is committed to providing high-quality, safe, and reliable electrical solutions to global customers.

Henan Pinggao Electric

Henan Pinggao Electric is an electrical and electronic manufacturing company based in Pingdingshan, China, specializing in providing high-quality electrical equipment and components to the global power industry. The company possesses advanced manufacturing technology and is committed to providing reliable electronic solutions to various industries. It has established subsidiaries in multiple countries and is actively expanding into international markets.

In terms of products, Henan Pinggao Electric offers a range of advanced switchgear, including the HXGN-12 gas-insulated metal-enclosed ring main unit switchgear, showcasing its expertise and innovation in power switchgear systems. This helps customers build safer and more efficient distribution systems.

Kelin Electric

KE Electric was established in 2000 as a high-tech enterprise specializing in the design, manufacturing, and research and development of power generation, transmission, and distribution systems. The company’s product portfolio includes smart meters, distribution automation components, metal-clad switchgear, and substation automation systems, which are widely applied in power infrastructure construction. Its subsidiaries focus on the production of switchgear, circuit breakers, and transformers, as well as project management and solar technology research and development.

KE Electric places innovation and quality at the core of its operations, providing high-quality meters not only to the local market but also exporting products to West Africa and South Asia. The company is committed to delivering leading solutions in smart grids, advanced metering infrastructure (AMI), renewable energy, and distribution monitoring, establishing itself as a key player in the power industry.

Sino Amigo

Sino Amigo is a high-quality medium-voltage power distribution equipment manufacturer headquartered in China, specializing in the research, development, and production of medium-voltage circuit breakers and their core components. Its products cover voltage ratings of 12kV, 24kV, and 35kV. The main products include vacuum circuit breakers (VCB), medium-voltage switchgear, and related transformers, which are widely used in power transmission and distribution systems to ensure the stable and efficient operation of the power grid.

The company implements a rigorous three-step quality control system, monitoring the entire process from raw materials, semi-finished products to finished products to ensure consistent product quality. With its outstanding product performance and reliability, Sino Amigo has established long-term partnerships with major power companies such as State Grid Corporation of China and China Southern Power Grid, maintaining a leading position in the electrical and electronic manufacturing industry. The company is actively expanding into international markets and is committed to becoming a global leader in medium-voltage power transmission and distribution solutions.

CHINT

CHINT is a leading global manufacturer and service provider of smart energy solutions, specializing in green energy, smart power, and low-carbon technology. The company has established a “3+2” industrial system based on three core businesses—“green energy, smart power, and low-carbon technology”—and two supporting platforms. CHINT offers comprehensive energy solutions covering the entire energy value chain, including power generation, energy storage, transmission, transformation, distribution, power sales, and end-user consumption, serving public institutions, industries, businesses, and end-users.

With its strong R&D capabilities and commitment to sustainable development, Zhengtai has launched a range of high-efficiency products, such as photovoltaic inverters using patented three-level neutral clamping technology (with efficiency up to 98%), energy storage batteries, and energy management systems, contributing to global energy transition. With deep expertise in renewable energy and industrial automation, the company operates in over 140 countries worldwide, actively promoting digitalization and the achievement of “dual carbon” goals, making it a key driver of global low-carbon energy development.

Andeli Group

Andeli Group Co., Ltd. is a leading manufacturer in the electrical and electronic industry, specializing in the research, development, and production of low-voltage and high-voltage electrical equipment and switchgear. The company offers a comprehensive product range, including circuit breakers, automatic transfer switches, electricity meters, relays, contactors, starters, variable frequency drives, instruments and meters, welders, rectifiers, electrical accessories, plugs and sockets, disconnect switches, distribution boxes, transformers, and various types of switchgear. With over 300 series and more than 10,000 models, its products are widely applied in industrial, commercial, and residential sectors.

Andeli consistently prioritizes quality, implementing a comprehensive high-standard management system and obtaining multiple international certifications. The company emphasizes technological innovation, actively promoting the development of smart electrical equipment, and holds numerous proprietary intellectual property rights. Through its strong focus on product quality and technological research and development, Andeli has established a strong brand image in global markets, positioning itself as a trusted provider of electrical solutions.

Growatt

Growatt is a leading global manufacturer and provider of smart energy solutions, specializing in the research, development, and production of photovoltaic inverters, energy storage systems, electric vehicle (EV) chargers, and smart energy management systems. The company is renowned for its efficient and stable residential photovoltaic inverters, offering comprehensive smart photovoltaic solutions for residential, commercial, and utility-scale applications. It has also developed “solar + storage” combination solutions suitable for various scenarios, including new construction, retrofits, residential energy storage systems (ESS), and microgrids.

With a strong R&D team, Gureiwa continuously drives innovation in energy management technology. Its flagship products include the award-winning Infinity 1500 portable power station and the highly regarded MIN 2500-6000TL-XH battery-ready inverter, showcasing its technical expertise in advanced energy storage and intelligent management. As a leading supplier in the solar industry, Growatt leverages its global partner network to deliver efficient and reliable energy solutions worldwide, driving the adoption and sustainable development of clean energy.

PROJOY

PROJOY is a professional electrical manufacturer headquartered in China, specializing in the research, development, and production of high and low voltage DC circuit breakers and safety devices, primarily serving the energy conversion system and smart energy management sectors. The company’s product range includes DC isolators, energy storage circuit breakers, DC surge protectors, smart circuit breakers, rapid shutdown devices, and smart meters, which are widely applied in grid-connected and off-grid systems for solar photovoltaic applications.

As the first company in China to offer such a comprehensive range of protection and metering products, PROJOY leverages its robust R&D capabilities and proprietary intellectual property. The company operates production facilities in Suzhou, Wenzhou, and Xiamen, and provides global support through its subsidiaries and authorized distributors worldwide. With multiple international certifications and exceptional technical reliability, PROJOY has established a strong brand reputation in the renewable energy market, reflecting its unwavering commitment to the safety and intelligent management of switchgear.

Xiamen Huadian Switchgear

Xiamen Huadian Switchgear is a professional manufacturer specializing in the production of medium and high-voltage switchgear and power distribution equipment. The company’s main products include air-insulated switchgear (AMS series), vacuum circuit breakers (VEP series), ring main units (Enerswit+ series), and gas-insulated switchgear (GIM series and GFM series), with voltage ratings ranging from 6.6kV to 145kV. All products are manufactured using proprietary technology and have undergone rigorous IEC standard type tests, ensuring stable and reliable performance. They have been widely validated and applied in over 30 countries worldwide.

Xiamen Huadian, with its outstanding technical capabilities and stringent quality control, is committed to providing high-quality medium and high-voltage switchgear solutions for power transmission and distribution systems, meeting the diverse needs of customers across various industries, and has earned high recognition in the international market.

Conclusion

China’s switchgear manufacturing industry is at the forefront of rapid development and technological innovation. The above ten leading companies not only possess strong R&D capabilities and comprehensive quality management systems, but also excel in product diversity, technological advancement, and international market expansion. Whether targeting low-voltage, medium-voltage, or high-voltage sectors, these companies are driving China’s electrical industry toward intelligent, efficient, and green sustainable development by continuously enhancing product performance and service standards. Selecting these industry leaders like BYYOU as partners will help companies secure a favorable position in global power infrastructure development and jointly contribute to the safe and intelligent management of future energy systems.