Updated Jul 30, 2026 · Public platform & industry data

Jul 30, 2026 Updated

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2026 Top 10 Cable Splice Box Manufacturers in China Jiangsu

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Top-rated Cable Splice Box suppliers, How to choose a Cable Splice Box manufacturer, Best Cable Splice Box companies in China

The top 10 Cable Splice Box manufacturers in Jiangsu for 2026 are: Jiangyin Sanshun Hardware Plastic Co., Ltd, Shuyang County Jubiyi E-commerce Co., Ltd, Jiangsu Huicai Electric Co., Ltd, Jiangsu Wenbuluo Wiring Equipment Co., Ltd, Jiangsu Jinxiang Instrument Technology Co., Ltd, Changguang Communication Technology Jiangsu Co., Ltd, Jiangsu Yeguan Electric Technology Co., Ltd, Jiangsu Tianri Intelligent Technology Co., Ltd, Shuyang Road and Chi Yi E-commerce Co., Ltd, Changzhou Kaikun Automation Equipment 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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Jiangyin Sanshun Hardware Plastic Co., Ltd
Overall Score4.9 / 5
Est. Date2009-11-12
Registered Capital5800K CNY

Jiangyin Sanshun Hardware and Plastic Co., Ltd., with its registered address at No. 92, Qifangji, Hongmiao Village, Huashi Town, Jiangyin City. The registration authority is Jiangyin Administrative Approval Bureau, and the legal representative is Gong Wenzhong. Its business scope includes licensed projects such as electrical installation services; Power generation business, transmission business, and power supply (distribution) business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of plastic products; Rubber product manufacturing; Sales of plastic products; Sales of rubber products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of metal products; Manufacturing of knitted or crocheted fabrics and their products; Manufacturing of household textile products; Sales of needle textiles and raw materials; Needle textile sales; Manufacturing of industrial textile products; Production of industrial textile products; Sales of industrial textile products; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized packaging equipment; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of power electronic components; Technology import and export; Import and export of goods; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Cable Splice Box, Red Home Decoration Assembly Box, Dual Use Clamps

Top 2
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Shuyang County Jubiyi E-commerce Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-19
Registered Capital10K CNY

Shuyang Jubuyiye E-Commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, Shuyang County, Suqian City, its registration authority is Shuyang County Market Supervision Administration, and its legal representative is Zhou Yejun. Its business scope includes general items: Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities are carried out independently according to law with the business license). Core products: Cable Splice Box, Precision Vise Table, Induction Switch

Top 3
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Jiangsu Huicai Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-19
Registered Capital11680K CNY

Jiangsu Huicai Electric Co., Ltd., with its registered address at No. 90 Yingxiong Road, Sanmao Street, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Municipal Government Service Management Office. The legal representative is You Yulan, and its business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of distribution switch control equipment; Sales of electrical and mechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of metal structures; Sales of electrical accessories; Sales of power electronic components; Sales of metal materials; Sales of electrical equipment; Sales of firefighting equipment; Sales of instruments and meters; Sales of valves and plugs; Sales of household appliance spare parts; Sales of lighting fixtures; Operation of wires and cables; Sales of labor protection equipment; Sales of daily necessities; Sales of building materials; Sales of pumps and vacuum equipment; Sales of photovoltaic equipment and components; Retail of computer software, hardware, and auxiliary equipment; Residential water and electricity installation and maintenance services; Network technology services; Sales of smart home consumer devices; Manufacturing of metal structures (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Cable Splice Box, , Lightning Protection Bracket, Lightning Protection Pillar

TOP4
Jiangsu Wenbuluo Wiring Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-09-17
Registered Capital10000K CNY

Jiangsu Wenbuluo Wiring Equipment Co., Ltd., registered at the second floor of Building 7, No. 25 Xiongzhuang Road, Kunshan Development Zone, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Pan Jie, engages in the sales of wiring equipment, electrical components, and chemical products (excluding hazardous chemicals, monitoring chemicals, and precursor chemicals); Research and development, production, sales, and technical consulting of electrical equipment and accessories, hardware products, automation control equipment, HVAC equipment, gas equipment, electromechanical equipment, environmental protection equipment, computers, automation control software, electronic equipment, fluid control equipment, and communication equipment (excluding satellite broadcasting and television ground receiving facilities). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Cable Splice Box, Overload Connector, Copper Nose

TOP5
Jiangsu Jinxiang Instrument Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-04-21
Registered Capital10680K CNY

Jiangsu Jinxiang Instrument Technology Co., Ltd., with its registered address at No. 1281 Puji Village, Sanmao Street, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Municipal Government Service Management Office and represented by Zhang Wei. Its business scope includes research and development, as well as manufacturing of instrument tube valves; Sales of metal hoses, metal hose connectors, junction boxes, cable trays, supports and hangers, high and low voltage bus ducts, sliding contact wires, power station auxiliary equipment, electrical components, explosion-proof appliances, rubber products, household appliances, hardware, decorative materials, daily necessities, chemical raw materials (excluding hazardous chemicals), and steel; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of metal structures; Sales of metal structures; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Electrical equipment repair; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of power electronic components (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Cable Splice Box, Pressure Gauge Buffer Tube, Qg.qy1 Gas Source Ball Valve

TOP6
Changguang Communication Technology Jiangsu Co., Ltd
Overall Score4.5 / 5
Est. Date2015-03-11
Registered Capital10000K CNY

Changguang Communication Technology Jiangsu Co., Ltd., with its registered address at Building B02, Standard Factory, West Zone, Taiwan Business Industrial Park, Suqian Economic and Technological Development Zone, registered with the Suqian Municipal Government Service Management Office, and represented by Ye Dong as the legal representative. Its business scope includes research and development, production, and sales of new communication materials; Research and development, production, and sales of fiber optic cables, insulated wires, coaxial cables for cable television, communication and electronic network cables, and photovoltaic cables; Production and sales of mechanical equipment; Research and development, production, and sales of comprehensive cabling products and security products; Research and development, production, and sales of computer software and hardware; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Splice Box, Flame Retardant Optical Cable, Indoor Cable

TOP7
Jiangsu Yeguan Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-30
Registered Capital20000K CNY

Jiangsu Yeguan Electric Technology Co., Ltd., with its registered address at Room 7, No. 25 Xiongzhuang Road, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau, and represented by Pan Jie as its legal representative. Its business scope includes general projects such as sales of electrical equipment; Manufacturing of calculator equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Manufacturing of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Software sales; Software development; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of computer software, hardware, and peripheral devices; Wholesale of computer software, hardware, and auxiliary equipment; Sales of industrial automatic control system devices; Industrial design services; Professional design services; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Electronic product sales; Manufacturing of electronic (gas) physical equipment and other electronic devices; Sales of electronic specialized equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Cable Splice Box, Joint, Cooling Fan

TOP8
Jiangsu Tianri Intelligent Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-02-25
Registered Capital10580K CNY

Jiangsu Tianri Intelligent Technology Co., Ltd., registered at No. 18-4 Yingxiong Road West, Sanmao Street, Yangzhong City, registered with the Yangzhong Municipal Government Service Management Office, with Chen Gaofu as the legal representative. Its business scope includes the design, research and development, and sales of computer software, intelligent lighting systems, and smart home systems; Intelligent installation engineering services; Computer network technology services; Business information consulting services; Sales of instruments, valves, fittings, cable trays, bus ducts, sliding contact wires, high and low voltage switchgear, box type substations, supports and hangers, expansion joints, fireproof materials, ground cable trays, lighting equipment, power station auxiliary equipment, wires and cables, power electronic components, explosion-proof appliances, plastic products, pipeline equipment, household appliances, hardware, electrical machinery and equipment, building materials, decorative materials, daily necessities, fabrics, clothing, labor protection supplies, chemical materials (excluding hazardous chemicals), insulation products, and metal materials; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Splice Box, Emergency Light, End To End Long Pipe Joint

TOP9
Shuyang Road and Chi Yi E-commerce Co., Ltd
Overall Score4.3 / 5
Est. Date2021-08-16
Registered Capital10K CNY

Shuyang Daoerchiyi E-Commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, Shuyang County, Suqian City, its registration authority is Shuyang County Market Supervision Administration, and its legal representative is Ding Zhanli. Its business scope includes general items: Internet sales (except for the sale of goods that need to be approved according to law) (in addition to the items that need to be approved according to law, it carries out business activities independently according to the business license according to law). Core products: Cable Splice Box, Bourdon Tube, Kawaki Round Bottom Knife

TOP10
Changzhou Kaikun Automation Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2006-07-10
Registered Capital600K CNY

Changzhou Kaikun Automation Equipment Co., Ltd. is registered at Room 806, Building 2, Fuchen Business Plaza, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Zhang Xianming. The business scope includes the sales of electrical automation equipment, electrical machinery and equipment, electronic components, instruments and meters, hardware, electrical equipment, power tools, communication equipment, office supplies, building materials, computers and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Splice Box, Button Switch, Wireless Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangyin Sanshun Hardware Plastic Co., Ltd2009-11-12Cable Splice Box, Red Home Decoration Assembly Box, Dual Use Clamps5800K CNYSupported
Shuyang County Jubiyi E-commerce Co., Ltd2021-08-19Cable Splice Box, Precision Vise Table, Induction Switch10K CNYNot Supported
Jiangsu Huicai Electric Co., Ltd2020-08-19Cable Splice Box, , Lightning Protection Bracket, Lightning Protection Pillar11680K CNYSupported
Jiangsu Wenbuluo Wiring Equipment Co., Ltd2010-09-17Cable Splice Box, Overload Connector, Copper Nose10000K CNYSupported
Jiangsu Jinxiang Instrument Technology Co., Ltd2016-04-21Cable Splice Box, Pressure Gauge Buffer Tube, Qg.qy1 Gas Source Ball Valve10680K CNYSupported
Changguang Communication Technology Jiangsu Co., Ltd2015-03-11Cable Splice Box, Flame Retardant Optical Cable, Indoor Cable 10000K CNYNot Supported
Jiangsu Yeguan Electric Technology Co., Ltd2018-03-30Cable Splice Box, Joint, Cooling Fan20000K CNYSupported
Jiangsu Tianri Intelligent Technology Co., Ltd2016-02-25Cable Splice Box, Emergency Light, End To End Long Pipe Joint10580K CNYSupported
Shuyang Road and Chi Yi E-commerce Co., Ltd2021-08-16Cable Splice Box, Bourdon Tube, Kawaki Round Bottom Knife10K CNYNot Supported
Changzhou Kaikun Automation Equipment Co., Ltd2006-07-10Cable Splice Box, Button Switch, Wireless Switch600K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of cable splice boxes, it is recommended to choose the corresponding protection level (IP code) and material (such as engineering plastic or metal) specifications based on the laying environment (such as underground direct burial, overhead, or pipelines), and to focus on sealing performance in humid and dusty environments.
  • 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 of commonly used junction boxes in communication network engineering usually need to meet technical verification requirements for long-term outdoor use.
  • The capacity requirements for cable splice boxes vary greatly in different application scenarios, and power systems need to pay attention to rated current and voltage parameters, while fiber optic splice boxes focus on core number adaptability and fusion disk structure design.
  • When evaluating the weather resistance of the cable splice box, it is recommended to check the anti-aging indicators in the product technical parameters in combination with the local climate conditions (such as extreme temperature, ultraviolet intensity) to avoid the increase of maintenance costs due to material degradation.

Knowledge Base

Q

This article mainly introduces the key points for selecting and installing cable splice boxes, including joint materials, external dimensions, installation environment, and wiring methods, to help users choose and use cable splice boxes correctly.

Q

This article provides a detailed introduction to the common models and characteristics of emergency signal cable splice boxes, helping readers understand the applicable scenarios and functions of different models and providing practical references for emergency communication.

Q

This article introduces the definition, composition, usage methods, and precautions of Zhengzhou Huarong Signal Cable Splicing Box, helping users better understand and use this product.

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