Zhongshan Shuanghong Electronics Co., Ltd.
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Jiangxi Shuanghong Technology Electric Co., Ltd.
🇨🇳 China
2003101-200 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
High-tech enterprise
ODM manufacturer
Key market
North America
Review
5
Description
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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GUANGDONG SOUTH HONGMING (HONG KONG) ELECTRONIC SCIENCEAND TECHNOLOGY COMPANY LIMITED
🇭🇰 Hong Kong
1988501-1000 peopleManufacturer/Trading Company/Wholesaler/Distributor/OTHERHigh capacity factory
Established brand
OEM manufacturer
Own brand
Shipments
4
Key customer
WALTON HI TECH
Key market
Africa
Description
Guangdong South Hongming (Hong Kong) Electronic Science and Technology Company Limited is a premier manufacturer and global supplier of high-end electronic components, established in 1988. Operating from a 28,000-square-meter factory in Dongguan, China, the company employs between 500 and 1,000 professionals and maintains an annual production capacity exceeding 3 billion pieces. They specialize in a comprehensive range of ceramic and safety capacitors, zinc oxide varistors, NTC/PTC thermistors, and piezoelectric acoustic devices, including buzzers and ultrasonic sensors.
As a state-recognized high-tech enterprise, the company provides extensive OEM and ODM services supported by over 600 sets of advanced production equipment and 1,700 analysis and testing instruments. Their products are critical components in diverse applications such as power supplies, telecommunications, medical equipment, automotive electronics, and consumer appliances. The company holds a robust portfolio of international certifications, including ISO 9001:2015, ISO 14001, and Chinese Military Products Quality System Certification (GJB9001B). Their safety-standard components are certified by UL, VDE, CSA, CQC, and KC, ensuring compliance with global standards like IEC and EIA.
With independent import and export rights, the company serves a prestigious global clientele including Samsung, Panasonic, LG, Mitsubishi, and Xiaomi. Their market reach spans North and South America, Europe, and Southeast Asia, supported by a reputation for technical innovation and quality excellence under their registered trademark SHM®.
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