Updated Sep 22, 2026 · Public platform & industry data

Sep 22, 2026 Updated

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2026 Top 10 Communication Network Interface Functional Module Manufacturers in China Shanghai

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Top-rated Communication Network Interface Functional Module suppliers, How to choose a Communication Network Interface Functional Module manufacturer, Best Communication Network Interface Functional Module companies in China

The top 10 Communication Network Interface Functional Module manufacturers in Shanghai for 2026 are: Nanjing Ge Nan Industrial Co., Ltd, Hubei Xiangyuan Technology Co., Ltd, Shenzhen Quanyuantong Electronics Co., Ltd, Shanghai Sapo Electromechanical Control System 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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ShanghaiShanghai
Top 1
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Nanjing Ge Nan Industrial Co., Ltd
Overall Score4.9 / 5
Est. Date1998-03-09
Registered Capital5000K CNY

Nanjing Genan Industrial Co., Ltd., registered at No. 26-13 Majia Street, Gulou District, Nanjing, with the administrative approval bureau of Gulou District and Xu Gang as the legal representative, is engaged in the research and development, production, sales, technology transfer, and technical services of instruments and meters, automation equipment and systems, metal components, building materials, mechanical equipment, and engineering complete sets of equipment; Sales of electronic devices and components, hardware and electrical equipment, wires and cables, and general merchandise. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: 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) General projects: Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Research and development of Internet of Things technology; Internet of Things application services; Internet of Things technology services; Sales of IoT devices; Software development; Development of artificial intelligence application software; Artificial intelligence industry application system integration services; Information system integration services; Information technology consulting services; Sales of artificial intelligence hardware; Software sales; Information system operation and maintenance services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Intelligent control system integration (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Communication Network Interface Functional Module, High Precision Measuring Instruments, Manual Consolidation Box

Top 2
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Hubei Xiangyuan Technology Co., Ltd

Room A5, 5th Floor, Building 4, Gufang, No. 41 Gaoxin 2nd Road, Donghu New Technology Development Zone, Wuhan

Overall Score4.7 / 5
Est. Date2010-12-20
Registered Capital10000K CNY

Hubei Xiangyuan Technology Co., Ltd., located at Room A5, 5th Floor, Building 4, Gufang, No. 41 Gaoxin 2nd Road, Donghu New Technology Development Zone, Wuhan, was established on December 20, 2010. The registration authority is the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone, and the legal representative is Gan Yan. Core products: Communication Network Interface Functional Module, S120, G130

Top 3
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Shenzhen Quanyuantong Electronics Co., Ltd

19G, Building A, Modern Window, No. 1078 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen

Overall Score4.7 / 5
Est. Date2008-07-30
Registered Capital1000K CNY

Shenzhen Quanyuan Tong Electronics Co., Ltd. is located at 19G, Building A, Modern Window, No. 1078 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. It was established on July 30, 2008, with the registration authority of Shenzhen Market Supervision Administration and the legal representative being Wang Meishan. Core products: Communication Network Interface Functional Module, Digital Potentiometer, I-Shaped Inductor

TOP4
Shanghai Sapo Electromechanical Control System Co., Ltd
Overall Score4.6 / 5
Est. Date2015-01-05
Registered Capital2000K CNY

Shanghai Sapo Electromechanical Control System Co., Ltd., with its registered address at Room 2212, Building 5, No. 6558 Tingwei Road, Jinshan Industrial Zone, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Peng Bing, and its business scope includes licensed projects such as 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. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of industrial automatic control system devices; Sales of power electronic components; Sales of electrical and mechanical equipment; Sales of instruments and meters; Wholesale of hardware products; Sales of metal products; Sales of hydraulic power machinery and components; Sales of machine tool functional components and accessories; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of metal tools; Wholesale of automotive spare parts; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of daily necessities; Sales of needle textiles and raw materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services). (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: Communication Network Interface Functional Module, Proximity Sensor, Chip Sensor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Ge Nan Industrial Co., Ltd1998-03-09Communication Network Interface Functional Module, High Precision Measuring Instruments, Manual Consolidation Box5000K CNYNot Supported
Hubei Xiangyuan Technology Co., Ltd2010-12-20Communication Network Interface Functional Module, S120, G13010000K CNYNot Supported
Shenzhen Quanyuantong Electronics Co., Ltd2008-07-30Communication Network Interface Functional Module, Digital Potentiometer, I-Shaped Inductor1000K CNYNot Supported
Shanghai Sapo Electromechanical Control System Co., Ltd2015-01-05Communication Network Interface Functional Module, Proximity Sensor, Chip Sensor2000K 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