Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Ethernet Connector (Rj45 Rj11) Manufacturers in China

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Top-rated Ethernet Connector (Rj45 Rj11) suppliers, How to choose a Ethernet Connector (Rj45 Rj11) manufacturer, Best Ethernet Connector (Rj45 Rj11) companies in China

The top 10 Ethernet Connector (Rj45 Rj11) manufacturers in China for 2026 are: Dongguan Keyuda Electronic Technology Co., Ltd, Shenzhen Tairuikang Electronics Co., Ltd, Shenzhen Sida Electronics Co., Ltd, Guangdong Yusheng Technology Co., Ltd, Dongguan Zeen Electronic Plastic Co., Ltd, Shenzhen Qinsida Technology Co., Ltd, Kunshan Xingweilian Electric Co., Ltd, Jinan Siyoupu Network Engineering Co., Ltd, Guangzhou Zhongyun Zhichuang Communication Technology Development Co., Ltd, Shenzhen Zhengcheng 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.

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Top 1
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Dongguan Keyuda Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2010-09-16
Registered Capital10000K CNY

Dongguan Keyuda Electronic Technology Co., Ltd., registered at Building 2, Lihe Zijing Science and Technology Innovation Center, No. 55 Qinghu East Road, Qingxi Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision and Administration Bureau and the legal representative of Gong Zhengping. Its business scope includes general projects such as research and development of electronic special materials; Manufacturing of electronic components; Manufacturing of power electronic components; Sales of power electronic components; Retail of electronic components; Electronic product sales; Research and development of household appliances; Manufacturing of household appliances; Sales of household appliances; Research and development of hardware products; Manufacturing of hardware products; Retail of hardware products; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Mold manufacturing; Mold sales; Sales of packaging materials and products; Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of mechanical and electrical equipment; Fan and fan manufacturing; Sales of fans and blowers; Industrial robot manufacturing; Sales of industrial robots; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Mechanical equipment research and development; Import and export of goods; Technology import and export. (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: Ethernet Connector (Rj45 Rj11), Smd/Sinking Plate, 57 Series

Top 2
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Shenzhen Tairuikang Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2003-08-05
Registered Capital10000K CNY

Shenzhen Tairuikang Electronics Co., Ltd., with its registered address at B901-1, Yinxing Technology Building, No. 1301 Guangguan Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhang Jili, and its business scope includes general business projects such as import and export of goods and technology. Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation. The licensed business projects are: technology development, production, and sales of electronic products.. Core products: Ethernet Connector (Rj45 Rj11), Plc Power Carrier Module, Optical Module

Top 3
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Shenzhen Sida Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2009-11-18
Registered Capital1000K CNY

Shenzhen Sida Electronics Co., Ltd., with its registered address at 309, Building B3, No. 19 Fada Road, Yangmei Community, Bantian Street, Longgang District, Shenzhen, is registered with the Longgang Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Chen Liwei, and its business scope includes the technological development and sales of electronic components, as well as domestic trade (excluding restricted projects and exclusive, controlled, and monopolized goods); Import and export of goods and technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Ethernet Connector (Rj45 Rj11), , E13

TOP4
Guangdong Yusheng Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2004-12-03
Registered Capital10000K CNY

Guangdong Yusheng Technology Co., Ltd., with its registered address at No. 42 Fumin Road, Shajiao, Humen Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration and represented by Su Zhenqi. Its business scope includes general projects such as electronic component manufacturing; Manufacturing of power electronic components; Wholesale of electronic components; Automotive parts research and development; Manufacturing of automotive parts and accessories; Retail of automotive spare parts; Wholesale of automotive spare parts; Electronic product sales; Manufacturing of other electronic devices; Manufacturing of electrical accessories; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Sales of electrical accessories; Manufacturing of optoelectronic devices; Research and development of electronic specialized materials; Operation of wires and cables; Fiber optic cable manufacturing; Fiber optic cable sales; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Mold manufacturing; Mold sales; Sales of rubber products; Research and development of household appliances; Manufacturing of household appliances; Sales of household appliances; Sales of household appliance spare parts; Engaging in investment activities with self owned funds; Enterprise management consulting; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); Technology import and export; Import and export of goods. (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: Ethernet Connector (Rj45 Rj11), Terminal Block, Flip Up Vertical Sticker - Front Foot/Reverse Foot

TOP5
Dongguan Zeen Electronic Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2009-11-18
Registered Capital1000K CNY

Dongguan Zeen Electronic Plastic Co., Ltd., registered at Room 102, Building 1, No. 1 Yangwu Xingye Road, Qishi Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Shi Yangjun. Its business scope includes research and development, design, and sales of electronic components, electronic computer peripherals, plastic materials and products, hardware mold products, silicone rubber products, mechanical automation equipment, automotive parts, and lighting appliances; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ethernet Connector (Rj45 Rj11), Adhesive Cable Fixing Seat, Plastic Parts

TOP6
Shenzhen Qinsida Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-07-13
Registered Capital1000K CNY

Shenzhen Qinsida Technology Co., Ltd., with its registered address at A4-2L, 12th Floor, Building 4, SEG Technology Park, No. 120 Zhenxing Road, Licun Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Zhu Lianghua. Its business scope includes the technical development and sales of electronic products, digital products, communication equipment, network equipment, computer software, as well as other domestic trade (excluding projects that require approval before registration according to laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Ethernet Connector (Rj45 Rj11), Iot Bluetooth Chip, Signal Transformer

TOP7
Kunshan Xingweilian Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-30
Registered Capital9000K CNY

Kunshan Xingweilian Electric Co., Ltd., with its registered address at Room 4, No. 568, Junjin Road, Zhangpu Town, Kunshan City, registered with Kunshan Data Bureau, and represented by Hong Yicong as its legal representative. Its business scope includes technology development, technical consulting, technical services, and technology transfer in the field of electrical automation technology; Design, manufacturing, and sales of electronic products and accessories, electrical equipment, security equipment, mechanical equipment and accessories, and communication equipment; Sales of instruments, sensors, building materials, hardware and electrical equipment, electronic components, wires and cables, metal tools, metal fixtures, metal jigs, hydraulic components, and office supplies; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ethernet Connector (Rj45 Rj11), Heavy Load Plug, Panel Interface

TOP8
Jinan Siyoupu Network Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2010-04-08
Registered Capital5000K CNY

Jinan Siyoupu Network Engineering Co., Ltd., with its registered address at Room 3-2904, Building 3, No. 157 Shanda Road, Lixia District, Jinan City, is registered with the Market Supervision Administration of Lixia District, Jinan City. The legal representative is Lu Kai, and the business scope includes licensed business projects: general business projects: computer network engineering (operated with qualification certificates); Wholesale and retail: computer network equipment, computers and accessories, office equipment and consumables, non specialized communication equipment, hardware, electrical equipment, mechanical equipment, electronic products; Development and sales of computer software and hardware; (Excluding projects that have not obtained special permits). Core products: Ethernet Connector (Rj45 Rj11), Halogen-Free Network Cable, Six Types Of Crystal Heads

TOP9
Guangzhou Zhongyun Zhichuang Communication Technology Development Co., Ltd
Overall Score4.3 / 5
Est. Date2017-08-09
Registered Capital10080K CNY

Guangzhou Zhongyun Zhichuang Communication Technology Development Co., Ltd., with its registered address at Building 6, No. 168 Nantai Road, Haizhu District, Guangzhou, China (for office use only), registered with the Market Supervision Administration of Haizhu District, Guangzhou, and represented by Yu Peilin as its legal representative. Its business scope includes outsourcing projects; Sales of architectural ceramic products; Sales of metal fittings for construction; Sales of building waterproofing membrane products; Sales of building blocks; Sales of lightweight building materials; Sales of building materials; Sales of steel reinforcement products for construction; Sales of construction machinery; Sales of building decoration materials; Toy sales; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Sales of non-metallic minerals and products; Wholesale of clothing and apparel; Wholesale of sports goods and equipment; Needle textile sales; Sales of teaching models and teaching aids; Electronic product sales; Software sales; Software development; Sales of agricultural and sideline products; Information technology consulting services; Sales of instruments and meters; Sales of special labor protection equipment; Retail of computer software, hardware, and auxiliary equipment; Disinfectant sales (excluding hazardous chemicals); Sales of office equipment and consumables; Information system integration services; Retail of edible agricultural products; Sales of power electronic components; Retail of hardware products; Sales of communication equipment; Retail of electronic components; Sales of firefighting equipment; Manufacturing of plastic products; Graphic Artist Designer; Sales of signs for transportation and public management; Sales of Class I medical devices; Sales of Class II medical devices; Sales of audio equipment; Wholesale of medical masks; Sales of daily masks (non-medical); Import and export agency; Import and export of goods; Construction labor subcontracting; Food management (selling pre packaged food);. Core products: Ethernet Connector (Rj45 Rj11), Acrylic Door Plate, Disposable Nitrile Gloves

TOP10
Shenzhen Zhengcheng Electric Co., Ltd
Overall Score4.3 / 5
Est. Date2014-08-25
Registered Capital8000K CNY

Shenzhen Zhengcheng Electric Co., Ltd., with its registered address located at A1 to 5 floors of Jinruihua Optoelectronic Technology Co., Ltd.'s factory in Dawo Industrial Zone, Huarong Community, Dalang Street, Longhua District, Shenzhen. The registration authority is Longhua Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Huang Zhixing. Its business scope includes general business projects such as the technical development and sales of IC integrated circuits, connector products, wire harnesses, LED products, and electronic components; Domestic trade, engaged in the import and export of goods and technology (excluding those that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council). If the operation of an enterprise involves a preliminary administrative license, it must obtain a preliminary administrative license document before it can operate. Licensed business projects include the production and processing of connector products, wire harnesses, LED products, and electronic components.. Core products: Ethernet Connector (Rj45 Rj11), E13, Insertion Pin

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Keyuda Electronic Technology Co., Ltd2010-09-16Ethernet Connector (Rj45 Rj11), Smd/Sinking Plate, 57 Series10000K CNYNot Supported
Shenzhen Tairuikang Electronics Co., Ltd2003-08-05Ethernet Connector (Rj45 Rj11), Plc Power Carrier Module, Optical Module10000K CNYNot Supported
Shenzhen Sida Electronics Co., Ltd2009-11-18Ethernet Connector (Rj45 Rj11), , E131000K CNYNot Supported
Guangdong Yusheng Technology Co., Ltd2004-12-03Ethernet Connector (Rj45 Rj11), Terminal Block, Flip Up Vertical Sticker - Front Foot/Reverse Foot10000K CNYNot Supported
Dongguan Zeen Electronic Plastic Co., Ltd2009-11-18Ethernet Connector (Rj45 Rj11), Adhesive Cable Fixing Seat, Plastic Parts1000K CNYNot Supported
Shenzhen Qinsida Technology Co., Ltd2011-07-13Ethernet Connector (Rj45 Rj11), Iot Bluetooth Chip, Signal Transformer1000K CNYNot Supported
Kunshan Xingweilian Electric Co., Ltd2018-04-30Ethernet Connector (Rj45 Rj11), Heavy Load Plug, Panel Interface9000K CNYNot Supported
Jinan Siyoupu Network Engineering Co., Ltd2010-04-08Ethernet Connector (Rj45 Rj11), Halogen-Free Network Cable, Six Types Of Crystal Heads5000K CNYNot Supported
Guangzhou Zhongyun Zhichuang Communication Technology Development Co., Ltd2017-08-09Ethernet Connector (Rj45 Rj11), Acrylic Door Plate, Disposable Nitrile Gloves10080K CNYNot Supported
Shenzhen Zhengcheng Electric Co., Ltd2014-08-25Ethernet Connector (Rj45 Rj11), E13, Insertion Pin8000K 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