Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

English
title decor left

2026 Top 10 Communication And Network Module Manufacturers in China Shanghai

title decor right

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

The top 10 Communication And Network Module manufacturers in Shanghai for 2026 are: Nanjing Ge Nan Industrial Co., Ltd, Shanghai Huguang Communication Equipment Co., Ltd, Shanghai Zhuochang Machinery Equipment Co., Ltd, Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd, Shanghai Outongda Automation Equipment Co., Ltd, Shanghai Zhenlan Instrument Technology Co., Ltd, Shanghai Lingbo Electronic Technology Co., Ltd, Shanghai Hulang Electric Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
ShanghaiShanghai
Top 1
background image
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 And Network Module, High Precision Measuring Instruments, Manual Consolidation Box

Top 2
background image
Shanghai Huguang Communication Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date1996-01-03
Registered Capital5000K CNY

Shanghai Huguang Communication Equipment Co., Ltd. is registered at Room 12, No. 368 Minta Road, Shihudang Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Bureau, and the legal representative is Bruce Lee. Its business scope includes communication equipment and related materials, computers and accessories, voltage regulators, wholesale and retail. Purchasing and selling on behalf of others. Voltage regulator maintenance. Economic information services. Manufacturing, installation, and maintenance of program-controlled switches, with one branch attached. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Communication And Network Module, Broadcast Server, Communication Equipment

Top 3
background image
Shanghai Zhuochang Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2012-01-05
Registered Capital1500K CNY

Shanghai Zhuochang Machinery Equipment Co., Ltd., with its registered address at Room 501-11, No. 183 Yangcheng Road, registered with the Jing'an District Market Supervision Administration, and represented by Wang Kaihua as its legal representative. Its business scope includes general projects such as sales of hydraulic power machinery and components; Retail of hardware products; Sales of special equipment; Sales of pumps and vacuum equipment; Sales of wind and electric tools; Sales of industrial automatic control system devices; Sales of bearings, gears, and transmission components; Sales of pneumatic power machinery and components; Sales of instruments and meters; Sales of gas compression machinery; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of electronic specialized equipment; Sales of metal cutting and welding equipment; Sales of lubricating oil; Sales of rubber products; Sales of security equipment; Sales of office supplies; Sales of labor protection equipment; Sales of firefighting equipment; Sales of chemical products (excluding licensed chemical products); Sales of liquid tight components and systems; Sales of valves and plugs; Sales of micro motors and components; Sales of material handling equipment; General equipment repair; Operation of wires and cables; Electronic product sales; Sales of paper products; Sales of electronic measuring instruments; Sales of plastic products; Sales of drawing, calculation, and measuring instruments; Sales of communication equipment; Sales of metal tools; Sales of metal products; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of new metal functional materials; Sales of building materials; Sales of building decoration materials; Sales of synthetic materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Instrument and meter repair; Rental services (excluding licensed rental services); Installation services for ordinary mechanical 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: Communication And Network Module, Hydraulic Tool, Manual Pump

TOP4
Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-10-15
Registered Capital8000K CNY

Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd., with its registered address at 1010, 10th floor, Building 4, No. 38 Linfeng 2nd Road, Haidian District, Beijing. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Bian Guiling. Its business scope includes technology promotion; Import and export of goods; Sell mechanical equipment, electronic products, hardware and electrical equipment, computers, software and auxiliary equipment, and communication equipment. (Enterprises 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 obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Communication And Network Module, Pressure Transmitter, Emerson Handheld Device

TOP5
Shanghai Outongda Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-20
Registered Capital500K CNY

Shanghai Outongda Automation Equipment Co., Ltd., with its registered address at 1999 Beixing Road, Sanxing Town, Chongming District, Shanghai (Shanghai Yuhangtang Science and Technology Park), is registered with the Chongming District Market Supervision and Administration Bureau. The legal representative is Yan Kun, and the business scope includes general projects such as sales of automation control equipment, electrical equipment, hardware and electrical equipment, electronic components, electronic products, instruments and meters, wires and cables, electromechanical equipment, communication equipment, technical services, technical development, technical consulting, technical exchanges, 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: Communication And Network Module, Touch Screen, Frequency Converter

TOP6
Shanghai Zhenlan Instrument Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-11-29
Registered Capital408800K CNY

Shanghai Zhenlan Instrument Technology Co., Ltd., with its registered address at 800 Songda Road, Qingpu District, Shanghai, registered with the Shanghai Municipal Administration for Market Regulation, and represented by Li Shihua as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of metal structures; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of electronic components; Manufacturing of plastic products; Manufacturing of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Steel rolling processing; Sales of instruments and meters; Sales of intelligent instruments and meters; Sales of metal structures; Sales of valves and plugs; Sales of security equipment; Electronic product sales; Sales of industrial automatic control system devices; Sales of special equipment; Sales of plastic products; Retail of hardware products; Wholesale of electronic components; Mechanical equipment leasing; Internet of Things application services; Information system integration services; Software development; Information consulting services (excluding licensed information consulting services); Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: special equipment manufacturing; Construction project construction. (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: Communication And Network Module, Flow Meter, Intelligent Gas Meter

TOP7
Shanghai Lingbo Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-13
Registered Capital2000K CNY

Shanghai Lingbo Electronic Technology Co., Ltd., registered at Room J736, 2nd Floor, Building 1, No. 399 Zhongren Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Bureau and the legal representative of Lu Yaquan, engages in technology development, technology transfer, technical consulting, and technical services in the fields of electronic technology, computer technology, automation technology, and network technology. Its business scope includes the installation of industrial automation equipment (excluding special equipment), the installation and maintenance of computers, instruments and meters (excluding measuring instruments), communication equipment, e-commerce (excluding value-added telecommunications and financial services), business consulting, network engineering, computers, software and auxiliary equipment, electronic components, sensors, instruments and meters, communication equipment, industrial automation equipment, office supplies, electronics. Sales of products, hardware and electrical equipment, and general merchandise. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Communication And Network Module, Data Acquisition Card Icpdas, Protocol Gateway 123

TOP8
Shanghai Hulang Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2013-05-10
Registered Capital5000K CNY

Shanghai Hulang Electric Co., Ltd., registered at Room J3052, 1st Floor, 185 Moyu Road, Anting Town, Jiading District, Shanghai, registered with the Jiading District Market Supervision Administration, with Miao Haojie as the legal representative. Its business scope includes general projects: sales of electrical equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of communication equipment; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Electrical equipment repair. (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 And Network Module, Starter, Load Isolation Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Ge Nan Industrial Co., Ltd1998-03-09Communication And Network Module, High Precision Measuring Instruments, Manual Consolidation Box5000K CNYNot Supported
Shanghai Huguang Communication Equipment Co., Ltd1996-01-03Communication And Network Module, Broadcast Server, Communication Equipment5000K CNYNot Supported
Shanghai Zhuochang Machinery Equipment Co., Ltd2012-01-05Communication And Network Module, Hydraulic Tool, Manual Pump1500K CNYNot Supported
Beijing Zhongwo Ruiyuan Electric Power Technology Co., Ltd2012-10-15Communication And Network Module, Pressure Transmitter, Emerson Handheld Device8000K CNYNot Supported
Shanghai Outongda Automation Equipment Co., Ltd2021-12-20Communication And Network Module, Touch Screen, Frequency Converter500K CNYNot Supported
Shanghai Zhenlan Instrument Technology Co., Ltd2011-11-29Communication And Network Module, Flow Meter, Intelligent Gas Meter408800K CNYNot Supported
Shanghai Lingbo Electronic Technology Co., Ltd2016-04-13Communication And Network Module, Data Acquisition Card Icpdas, Protocol Gateway 1232000K CNYNot Supported
Shanghai Hulang Electric Co., Ltd2013-05-10Communication And Network Module, Starter, Load Isolation Switch5000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of communication and network modules, it is recommended to prioritize checking key parameters such as transmission rate, frequency band compatibility, and power consumption indicators to ensure technical compatibility with existing equipment or system architectures. The industrial Internet of Things scenario requires additional attention to anti-interference capability and wide temperature working range.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, suppliers who provide modules for smart grids or connected vehicles for a long time usually have more stable protocol stack optimization capabilities.
  • When deploying smart city or remote monitoring projects, it is recommended to choose 4G Cat.1/NB IoT or 5G modules based on communication distance and network coverage requirements, and verify the QoS guarantee mechanism of the modules in low latency scenarios.
  • When evaluating suppliers, it is necessary to consider the practical application cases of their modules in segmented fields, such as small-sized low-power modules commonly used in logistics tracking equipment, or EMC enhanced design models required for medical equipment.

Knowledge Base

Q

The selection criteria for PLC module network communication protocols are applied in multiple industrial and automation fields. The following are the main applications and scenario descriptions: 1. Industrial automation and control systems, 2. Energy and power industries, 3. Rail transit and transportation hubs, 4. Food processing industry, 5. Building automation and intelligent buildings, 6. Electronic and semiconductor manufacturing, etc.

Q

This article analyzes the functional characteristics, application scenarios, and selection considerations of industrial Ethernet communication modules, helping readers understand their key role in automation systems.

Q

The Ethernet communication module has significant characteristics in embedded device integration, such as small size, rich interfaces, and low power consumption, making it easy to embed in systems with limited space. The module can be equipped with stamp holes, pin headers, or M12 connectors, making it easy to directly connect with the main control board. Built in TCP/IP protocol stack and Socket API, developers can achieve networking functions without delving into the underlying network layer. branch

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