Shanghai Yongji Electrical Co., Ltd. is a professional manufacturer and trading company established in 2002 and based in Shanghai, China. The company specializes in the development and production of high-quality circuit protection devices and electrical components, including Miniature Circuit Breakers (MCB), Residual Current Circuit Breakers (RCCB), Switch Disconnectors, and Low Voltage Surge Protective Devices. Their extensive product line features specialized models such as Digital Circuit Breakers, RCBOs, and DC MCBs designed for residential, commercial, and industrial applications. Operating with a workforce of 101 to 200 employees, the company maintains a strong focus on research and development, offering custom manufacturing and OEM/ODM services. Shanghai Yongji Electrical Co., Ltd. is recognized for its commitment to international quality standards, holding numerous certifications including ISO 9001, ISO 14001, ISO 45001, CE, CB, TUV, SEMKO, KEMA-KEUR, SAA, and UKCA. With significant export capabilities, the company serves a global B2B clientele across more than 30 countries, providing reliable electrical solutions with features such as thermal-magnetic protection, high breaking capacities, and modular DIN rail installation.
Established brandFounded in 2002, with over 20 years of industry experience.
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Shanghai Yongji Electrical Holding Co., Ltd.
🇨🇳 China
20031001-2000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
724
Key customer
ABB
Key market
🇧🇷 Brazil
Description
Shanghai Yongji Electrical Holding Co., Ltd. is a prominent scientific enterprise specializing in the research, development, and manufacturing of high-end electrical circuit protection devices. Based in Wenzhou, China, the company operates a massive 68,000 square meter facility and employs approximately 1,500 professionals, including dedicated R&D and quality inspection teams. As both a manufacturer and trading company, it provides comprehensive OEM and contract manufacturing services to a global clientele, including several Fortune 500 enterprises.
The company's extensive product portfolio features nine core series with over 60 distinct types of electrical components. Key specializations include Miniature Circuit Breakers (MCB), Residual Current Circuit Breakers (RCCB), RCBOs, and isolator switches. Their catalog also extends to surge protective devices, modular AC contactors, staircase time switches, bell transformers, and industrial plugs and sockets. Holding independent intellectual property rights for its breaker technologies, the company utilizes advanced automated assembly and testing equipment to ensure precision and reliability.
Committed to international quality standards, Shanghai Yongji Electrical Holding Co., Ltd. maintains a robust certification profile including ISO 9001, ISO 14001, SA8000, and OHSAS 18001. Its products are compliant with numerous global safety marks such as CE, VDE, Kema, NF, Semko, and CCC, as well as specific regional certifications for Sweden, Finland, Poland, and Argentina. With over 90% of its output exported, the company maintains a strong market presence across Europe, North America, South America, and Southeast Asia.
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Yueqing Yongji Automobile Electric Co.
🇨🇳 China
200911-50 peopleManufacturer
Description
Yueqing Yongji Automobile Electric Co. is a manufacturer of automotive electrical components based in Yueqing, China. Established in 2009, the company specializes in automotive electrical appliances, including relays, horns, and wipers. With a workforce of 11 to 50 employees, they focus on producing a variety of relays such as Black Round Shell Relay, Transparent Double Point Lamp Relay, Transparent Single Point with Lamp Relay, Double Point Without Lamp Relay, Plastic Back Relay, Waterproof Iron Back Relay, 80A Automobile Relay, Automobile Relay Toyota Style, and Single Point Without Lamp Relay. The company operates its own factory and has demonstrated good foreign trade performance, indicating capabilities for international export.