Updated Aug 25, 2026 · Public platform & industry data

Aug 25, 2026 Updated

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2026 Top 10 Sensor Interface/Junction Box Manufacturers in China

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Top-rated Sensor Interface/Junction Box suppliers, How to choose a Sensor Interface/Junction Box manufacturer, Best Sensor Interface/Junction Box companies in China

The top 10 Sensor Interface/Junction Box manufacturers in China for 2026 are: Hebei Wanhua Electronic Technology Co., Ltd, Shanghai Chonghai Electronics Co., Ltd, Shanghai Qinlan Electrical System Engineering Co., Ltd, Ke Ying Fa Xian Kuai Technology (Shanghai) Co., Ltd, Shandong Jiabang Mining Technology Co., Ltd, Beijing Zhihong Hengtuo Technology Co., Ltd, Xiamen Mengkang Electric Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Ikeda House Industrial (Shenzhen) Co., Ltd, Fujian Qisheng Intelligent Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Hebei Wanhua Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2016-12-02
Registered Capital10000K CNY

Hebei Wanhua Electronic Technology Co., Ltd., with its registered address at Room 601, Unit 6, Building 6, No. 333 Heping East Road, Chang'an District, Shijiazhuang City, Hebei Province, is registered with the Chang'an District Market Supervision and Administration Bureau. The legal representative is Wu Zhengang, and the business scope includes general projects such as software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Development of network and information security software; Information system operation and maintenance services; Information system integration services; Electrical equipment repair; Design and construction services for security technology prevention systems; Sales of security equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of IoT devices; Internet of Things application services; Sales of intelligent power transmission, distribution, and control equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sensor Interface/Junction Box, Engineering Intelligent Monitoring Box, Substation Auxiliary Control System

Top 2
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Shanghai Chonghai Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2003-03-13
Registered Capital10500K CNY

Shanghai Chonghai Electronics Co., Ltd., with its registered address at Room A3050, No. 3, Lane 1755, Zhangbei Road, Nanxiang Town, Jiading District, is registered with the Jiading District Market Supervision Administration. The legal representative is Chen Wei, and its business scope includes general projects such as electronic product sales; Retail of electronic components; Sales of power electronic components; Retail of computer software, hardware, and auxiliary equipment; Sales of distribution switch control equipment; Retail of hardware products; Retail of automotive spare parts; Retail of motorcycles and spare parts; Sales of mechanical equipment; Sales of lighting fixtures; Import and export of goods; Repair of communication equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sensor Interface/Junction Box, Waterproof Box, Stainless Steel Hinge Type Electrical Box

Top 3
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Shanghai Qinlan Electrical System Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2012-02-21
Registered Capital11000K CNY

Shanghai Qinlan Electrical System Engineering Co., Ltd., registered at Room 1001, 10th Floor, Building 14, No. 98 Fulian 1st Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision and Administration Bureau and the legal representative He Yong, the business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of electrical accessories; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power facilities and equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of electrical accessories; Furniture sales; Sales of lubricating oil; Sales of office supplies; Sales of labor protection equipment; Sales of power facilities and equipment; Sales of electronic components and electromechanical equipment; Sales of communication equipment; Sales of refrigeration and air conditioning equipment; Operation of wires and cables; Sales of communication equipment; Sales of electrical signal equipment devices; Wholesale of computer software, hardware, and auxiliary equipment; Sales of lighting fixtures; Sales of wind and electric tools; Wholesale of hardware products; Sales of household appliances; Electronic product sales; Installation services for ordinary mechanical equipment; Electrical equipment repair; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power electronic components; Sales of security equipment; Sales of Class I medical devices; Sales of firefighting equipment; Sales of chemical products (excluding licensed chemical products); Technology import and export; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Electrical installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Sensor Interface/Junction Box, Junction Box, Waterproof Junction Box

TOP4
Ke Ying Fa Xian Kuai Technology (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2019-02-12
Registered Capital10000K CNY

Ke Ying Fa Xian Kuai Technology (Shanghai) Co., Ltd., with its registered address at 2nd Floor, Building 5, No. 1881 Laiyin Road, Jiuting Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration and represented by Han Zhonghua. Its business scope includes general projects such as technical consulting, technical services, technology development, and technology transfer in the field of electrical technology; Production, research and development, and sales of electronic components, sensors, automation equipment and accessories, communication equipment, automotive wiring harnesses and terminals, monitoring system equipment, high and low voltage electrical equipment; Wholesale and retail of electrical equipment, wires and cables, instruments and meters, hardware and electrical equipment, electromechanical equipment and accessories; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sensor Interface/Junction Box, M12 Junction Box, M8 Connector

TOP5
Shandong Jiabang Mining Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-04
Registered Capital10000K CNY

Shandong Jiabang Mining Technology Co., Ltd., with its registered address at No. 11, Yanjie Mentoufang, South District, Hewlett Packard Homeland, Wanguan Street, Mount Taishan District, Tai'an City, Shandong Province, is registered by the Market Supervision Administration of Mount Taishan District, Tai'an City, and its legal representative is Zhang Can. Its business scope includes general projects: mining machinery sales; Sales of electrical equipment; Sales of wind and electric tools; Sales of instruments and meters; Sales of plastic products; Sales of security equipment; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of cement products; Wholesale of hardware products; Sales of communication equipment; Sales of mechanical parts and components (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: various engineering construction activities; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Sensor Interface/Junction Box, Hair Dryer, Pulley

TOP6
Beijing Zhihong Hengtuo Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-08
Registered Capital3000K CNY

Beijing Zhihong Hengtuo Technology Co., Ltd., registered at Room 340, Building 1, Yurong Park, Shahe Town, Changping District, Beijing, registered with the Market Supervision Administration of Changping District, Beijing, with Chen Hongyan as the legal representative. Its business scope includes technology development, technology promotion, technology transfer, technology consulting, and technology services; Selling mechanical equipment, communication equipment, fire-fighting equipment, building materials, automotive parts, motorcycle parts, hardware and electrical equipment, instruments and meters, wires and cables, computers, software and auxiliary equipment, chemical products (excluding hazardous chemicals), metal materials, metal products, needle textiles, paper products, daily necessities; Import and export of goods, import and export of technology, and import and export agency. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Sensor Interface/Junction Box, Hardness Tester, Model Body

TOP7
Xiamen Mengkang Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2025-04-28
Registered Capital1000K CNY

Xiamen Mengkang Electric Co., Ltd., with its registered address at Room 1103, No. 25, Xiangbei Erli, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Wang Enlin, and the business scope includes general projects: sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Wholesale of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Sales of power electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliance spare parts; Sales of household appliances; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law).. Core products: Sensor Interface/Junction Box, Frequency Converter, Proximity Switch

TOP8
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-04
Registered Capital2000K CNY

Chengdu Shanrong Electromechanical Equipment Co., Ltd., with its registered address at No. 6 Linjiang Middle Road, Xinnanmen, Wuhou District, Chengdu, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Dan Rongbing, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of intelligent instruments and meters; Wholesale of electronic components; Sales of metal products; Needle textile sales; Wholesale of stationery supplies; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of hydraulic power machinery and components; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of power electronic components; Retail of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of office supplies; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sensor Interface/Junction Box, Sine Type Rodless Cylinder, Photoelectric Sensor

TOP9
Ikeda House Industrial (Shenzhen) Co., Ltd
Overall Score4.3 / 5
Est. Date2015-08-24
Registered Capital2000K CNY

Ikeda House Industrial (Shenzhen) Co., Ltd., with its registered address at 1207, Zhanyuan Business Building, No. 10, Huishi Street, Songhe Community, Longhua Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Huang Li. The business scope includes investing in and establishing industries (specific projects will be declared separately); To engage in wholesale and retail business of daily necessities, cosmetics, arts and crafts, building materials and decorative materials, toys, automotive supplies, luggage, furniture, medical equipment, electronic computers and accessories, gold and silver jewelry; Own property leasing; Engaged in brand agency planning and enterprise information management consulting online; Technical development of teaching software and technical information consulting; Catering culture planning; Travel information consultation; Engage in import and export business. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Sales of industrial automatic control system devices; Sales of optical instruments; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of metallurgical specialized equipment; Retail of hardware products; Wholesale of hardware products; Sales of instruments and meters. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Property management. Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Sensor Interface/Junction Box, Japan Kett Kate, Emic From Japan

TOP10
Fujian Qisheng Intelligent Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2022-03-18
Registered Capital10000K CNY

Fujian Qisheng Intelligent Technology Co., Ltd., registered at Room 0006, No. 29 Xin Street, Haicang Community, Xiamen Area, China (Fujian) Pilot Free Trade Zone, with the registration authority of Xiamen Market Supervision Administration and the legal representative being Cai Guogui. Its business scope includes general projects such as engineering and technology research and experimental development; Research and development of intelligent robots; Technology promotion and application services; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical equipment; Sales of photovoltaic equipment and components; Sales of liquid tight components and systems; Sales of hydraulic power machinery and components; Wholesale of hardware products; Sales of industrial robots; Installation and maintenance of industrial robots; Sales of industrial automatic control system devices; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law).. Core products: Sensor Interface/Junction Box, Ckd, Omron

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Wanhua Electronic Technology Co., Ltd2016-12-02Sensor Interface/Junction Box, Engineering Intelligent Monitoring Box, Substation Auxiliary Control System10000K CNYNot Supported
Shanghai Chonghai Electronics Co., Ltd2003-03-13Sensor Interface/Junction Box, Waterproof Box, Stainless Steel Hinge Type Electrical Box10500K CNYSupported
Shanghai Qinlan Electrical System Engineering Co., Ltd2012-02-21Sensor Interface/Junction Box, Junction Box, Waterproof Junction Box11000K CNYSupported
Ke Ying Fa Xian Kuai Technology (Shanghai) Co., Ltd2019-02-12Sensor Interface/Junction Box, M12 Junction Box, M8 Connector10000K CNYNot Supported
Shandong Jiabang Mining Technology Co., Ltd2020-12-04Sensor Interface/Junction Box, Hair Dryer, Pulley10000K CNYSupported
Beijing Zhihong Hengtuo Technology Co., Ltd2016-04-08Sensor Interface/Junction Box, Hardness Tester, Model Body3000K CNYNot Supported
Xiamen Mengkang Electric Co., Ltd2025-04-28Sensor Interface/Junction Box, Frequency Converter, Proximity Switch1000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Sensor Interface/Junction Box, Sine Type Rodless Cylinder, Photoelectric Sensor2000K CNYNot Supported
Ikeda House Industrial (Shenzhen) Co., Ltd2015-08-24Sensor Interface/Junction Box, Japan Kett Kate, Emic From Japan2000K CNYNot Supported
Fujian Qisheng Intelligent Technology Co., Ltd2022-03-18Sensor Interface/Junction Box, Ckd, Omron10000K CNYNot Supported

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs