Jiangxi Shuanghong Technology Electric Co., Ltd., also known as Jiangxi Sunhong Electric, is a professional manufacturer and trading company established in 2003. Based in Ji'an, Jiangxi, with a strategic research center in Liushi—the hub of China's low-voltage electrical industry—the company specializes in the development and production of a comprehensive range of electrical components. Their core product portfolio includes miniature circuit breakers (MCB), molded case circuit breakers (MCCB), residual current circuit breakers (RCCB), magnetic contactors, and changeover switches.
Operating with a workforce of 101 to 200 employees and six advanced production lines, the company provides extensive OEM and ODM services. Their manufacturing capabilities extend to solar power inverters, voltage regulators, relays, fuses, push-button switches, and industrial plugs and sockets. All products are manufactured strictly according to IEC and national GB standards, with many items carrying CE certification to ensure quality and stability for international markets.
Jiangxi Shuanghong Technology Electric Co., Ltd. maintains a strong global presence, with export activities accounting for a significant portion of its annual revenue, which ranges between US$5 million and US$10 million. The company serves a diverse international clientele across various regions, leveraging over nine years of export experience to provide reliable electrical solutions and distribution equipment, including distribution boxes and terminal blocks.
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Anhui Shenhong Transformer Co., Ltd.
🇨🇳 China
1992101-200 peopleManufacturer/Trading Company
Established brand
ODM manufacturer
Eco-friendly supplier
OEM manufacturer
Key customer
CHINA SOUTHERN POWER GRID CORPORATION
Key market
Europe
Description
Anhui Shenhong Transformer Co., Ltd. is a prominent manufacturer and trading company based in Hefei, China, specializing in the design and production of high-performance electric transformers. Established in 1992, the company operates a 60-acre factory equipped with 200 sets of advanced production machinery and maintains a workforce of approximately 200 employees. With a registered capital of 80 million RMB and an annual production capacity of 3 million kVA, the firm has served as a strategic partner to the State Grid Corporation of China (SGCC) and China Southern Power Grid for over 15 years.
The company's extensive product portfolio includes 10kV and 35kV oil-immersed transformers, dry-type transformers (SCB and SG series), amorphous alloy core transformers, and box-type transformer substations in both American and European configurations. They also provide specialized solutions such as mining, traction, and pole-mounted transformers. As an OEM and contract manufacturer, Shenhong offers comprehensive R&D capabilities to meet diverse technical specifications.
Committed to international quality standards, Anhui Shenhong is ISO 9001 and ISO 14001 certified. The company maintains a strong global presence, exporting between 51% and 70% of its output to markets across North America, South America, Europe, Southeast Asia, and Africa. Their reputation is built on long-term partnerships with numerous provincial power companies and a consistent focus on technical innovation in power distribution and voltage regulation.