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.
OEM manufacturerOffers OEM services for customized brand manufacturing.
High capacity factoryCan handle large-scale or bulk production orders.
Patented technologyHolds multiple product or process patents.
Industry association memberMember of CCCME association.
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Average Price
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MOQ Range
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Staircase Time Switch (JVT2-162)
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Staircase Time Switch (JVT2-162), Find Details and Price about Staircase Time Switch from Staircase Time Switch (JVT2-162) - Shanghai Yongji Electrical Holding Co., Ltd.$3.98
MCB DZ47-63 New Type
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MCB DZ47-63 New Type, Find Details and Price about Dz47-63 from MCB DZ47-63 New Type - Shanghai Yongji Electrical Holding Co., Ltd.$0.77
Single Module 1P+N RCBO (JVRO16-32)
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Single Module 1P+N RCBO (JVRO16-32), Find Details and Price about Single Module 1p+N Rcbo from Single Module 1P+N RCBO (JVRO16-32) - Shanghai Yongji Electrical Holding Co., Ltd.$5.92
RCBO New type JVRO66-63
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RCBO New type JVRO66-63, Find Details and Price about Jvro66-63 from RCBO New type JVRO66-63 - Shanghai Yongji Electrical Holding Co., Ltd.$5.75
Switch-Disconnector Main Switch 250A JVD2-250 Isolator
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Switch-Disconnector Main Switch 250A JVD2-250 Isolator, Find Details and Price about Switch-Disconnector Main Switch from Switch-Disconnector Main Switch 250A JVD2-250 Isolator - Shanghai Yongji Electrical Holding Co., Ltd.$3.65
Newly Developed MCB (JVM66-63)
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Newly Developed MCB (JVM66-63), Find Details and Price about Miniature Circuit Breaker Mcb from Newly Developed MCB (JVM66-63) - Shanghai Yongji Electrical Holding Co., Ltd.$1.1
10ka MCB Original Design, Patented MCB (JVM16-63)
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10ka MCB Original Design, Patented MCB (JVM16-63), Find Details and Price about 10ka Mcb Original Design Patented Mcb from 10ka MCB Original Design, Patented MCB (JVM16-63) - Shanghai Yongji Electrical Holding Co., Ltd.$1.49
Single Module 10ka Mini RCBO (JVL16-32)
0·0 reviews
Single Module 10ka Mini RCBO (JVL16-32), Find Details and Price about Single Module 10ka Mini Rcbo from Single Module 10ka Mini RCBO (JVL16-32) - Shanghai Yongji Electrical Holding Co., Ltd.$7.25
RCCB, JVL16-63 Original Design Approved by NF, VDE
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RCCB, JVL16-63 Original Design Approved by NF, VDE, Find Details and Price about Residual Current Circuit Breaker Rccb from RCCB, JVL16-63 Original Design Approved by NF, VDE - Shanghai Yongji Electrical Holding Co., Ltd.$6.45
1P+N NF Approved MCB JVM16-32
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1P+N NF Approved MCB JVM16-32, Find Details and Price about 1p+N Mcb from 1P+N NF Approved MCB JVM16-32 - Shanghai Yongji Electrical Holding Co., Ltd.$1.49
Customers
ABB
715 shipments
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Certifications
CE
5
Conformité Européenne
CCC
5
China Compulsory Certification
ISO 9001
5
International Organization for Standardization 9001
ISO 14001
1
International Organization for Standardization 14001
SA8000
1
Social Accountability 8000
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Key export market
🇧🇷 Brazil🇧🇷 Brazil
🇻🇳 Vietnam🇻🇳 Vietnam
🇹🇷 Turkey🇹🇷 Turkey
EuropeEurope
South AmericaSouth America
AsiaAsia
AfricaAfrica
North AmericaNorth America
OceaniaOceania
Shipments
Shipments count
0
Export volume
0 kg
Export countries
0
Customers
0
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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.
JVL16-40 1P+N AC MCB 1-40A 6kA B/C Curve Home/Commercial/Industrial Thermal-Magnetic Trip Modular DIN Rail Installation$9
JVS16 1P 6kA MCB Curve for Home/Commercial/Industrial Use Thermal-Magnetic Trip Modular DIN Rail Installation$2.96
Shanghai Yongjin Cable Group Co., Ltd.
🇨🇳 China
1992501-1000 peopleManufacturer
High capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
59
Key customer
KANGLONGDA
Key market
🇻🇳 Vietnam
Description
Shanghai Yongjin Cable Group Co., Ltd. is a prominent high-tech manufacturer and group corporation established in 1992, specializing in the research, development, production, and sales of a comprehensive range of wire and cable products. Headquartered in Shanghai, the company operates a substantial 120,000-square-meter facility and employs between 500 and 1,000 personnel, including a dedicated team of senior engineers and technical specialists. As a leading player in the industry, the group is recognized among the Top 20 wire and cable manufacturers in China and the Top 500 Chinese machinery enterprises.
The company offers an extensive product portfolio with over 50 varieties and 6,000 specifications. Key specializations include high and low voltage power cables, fireproof cables (including mineral insulated flexible types), photovoltaic cables, aluminum alloy cables, and prefabricated branch cables. Their technical capabilities extend to control cables, computer cables, silicone rubber cables, and aerial bundle cables (ABC). Shanghai Yongjin Cable Group provides robust OEM and ODM services, utilizing 99.99% high-purity copper and advanced automated production processes to meet diverse industrial needs.
Quality and safety are central to their operations, evidenced by a suite of international certifications including ISO 9001, ISO 14001, CCC, UL, SAA, TUV, and VDE. Their products adhere to national GB and international IEC standards. The group has made significant contributions to national infrastructure projects, serving high-profile clients such as State Grid, SINOPEC, and Schneider. With an annual output value exceeding US$100 million, the company maintains a strong international presence, exporting to markets across Europe, North America, Southeast Asia, Africa, and the Middle East.
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