Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Cable Junction Box Manufacturers in China Shandong

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

The top 10 Cable Junction Box manufacturers in Shandong for 2026 are: Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd, Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd, Wenzhou Zhengtong Explosion proof Technology Co., Ltd, Longkuang Machinery Equipment (Shandong) Co., Ltd, Jining Fukang Machinery Equipment Co., Ltd, Jining Yuzhe Industrial Technology Co., Ltd, Shandong Dongda Electromechanical Co., Ltd, Jining Yinlong Industrial and Mining Equipment Co., Ltd, Shandong Jiuxing Engineering Machinery Co., Ltd, Shandong Xiaoda Electromechanical 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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ShandongShandong
Top 1
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Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2018-01-03
Registered Capital15000K CNY

Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd. is registered in Southwest Corner Village, Nanwu Village, Jizhou District, Hengshui City. The registration authority is Jizhou District Market Supervision Administration Bureau, and the legal representative is Wu Zhenlei. Its business scope includes the production and sales of explosion-proof electrical appliances and instrument accessories, as well as the sales of fiberglass products, central air conditioning and accessories, conveying equipment and accessories, cable trays, and electromechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Junction Box, Plastic Coated Metal Hose, Explosion-Proof Junction Box

Top 2
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Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd
Overall Score4.7 / 5
Est. Date2015-04-27
Registered Capital11000K CNY

Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd., registered at No. 1, West Row South, North Yintai Entrepreneurship Park, 400 meters west of the intersection of Tuanjie South Street and Yongxing Road, Jizhou District, Hengshui City, Hebei Province, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Fan Jinxia, and the business scope includes the production and sales of explosion-proof electrical appliances, cable trays, fiberglass products, stainless steel products, explosion-proof fittings, high and low voltage distribution cabinets, fans, instrument fittings, and joints. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Cable Junction Box, Cast Aluminum Threading Box, Cast Steel Threading Box

Top 3
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Wenzhou Zhengtong Explosion proof Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-12-13
Registered Capital2000K CNY

Wenzhou Zhengtong Explosion proof Technology Co., Ltd. is registered in Longgen Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Wang Shumin. The business scope includes research and development, manufacturing, processing, and sales of explosion-proof electrical appliances, explosion-proof lamps, explosion-proof pipe fittings, explosion-proof fans, explosion-proof instruments and meters (excluding measuring instruments), explosion-proof anti-corrosion equipment, distribution switch control equipment, electrical complete sets of equipment, low-voltage electrical appliances and accessories; Import and export 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: Cable Junction Box, Explosion-Proof Control Box, Explosion-Proof Distribution Box

TOP4
Longkuang Machinery Equipment (Shandong) Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-22
Registered Capital3000K CNY

Longkuang Machinery Equipment (Shandong) Co., Ltd., with its registered address at No. A1-15 Qilin Business, Innovation Building, Jinyu Road, Fuhe Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Zuo Xiangzhen. Its business scope includes general projects such as mechanical equipment sales; Sales of construction machinery; Sales of mining machinery; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of hydraulic power machinery and components; Sales of electrical equipment; Sales of wind and electric tools; Sales of security equipment; Sales of mechanical parts and components; Sales of agricultural machinery; Retail of hardware products; Electronic product sales; Sales of instruments and meters; Sales of rubber products; Sales of plastic products; Internet sales (except for the sale of goods that need to be licensed); 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: Cable Junction Box, Construction Machinery, Firefighting Equipment

TOP5
Jining Fukang Machinery Equipment Co., Ltd

Room 1418, Xingtang Building, Xianying Street, Rencheng District, Jining City

Overall Score4.6 / 5
Est. Date2023-03-22
Registered Capital30000K CNY

Jining Fukang Machinery Equipment Co., Ltd., located at Room 1418, Xingtang Building, Xianying Street, Rencheng District, Jining City, was established on March 22, 2023. The registered authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Qin Xiuchun. Core products: Cable Junction Box

TOP6
Jining Yuzhe Industrial Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-13
Registered Capital1000K CNY

Jining Yuzhe Industrial Technology Co., Ltd., registered at Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Fu Kaixuan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Manufacturing of security equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of security equipment; Sales of diving rescue equipment; Sales of synthetic materials; Sales of metal products. (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: Cable Junction Box, Instrumentation And Meters, Firefighting Equipment

TOP7
Shandong Dongda Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2008-04-25
Registered Capital56890K CNY

Shandong Dongda Electromechanical Co., Ltd. is registered at Shanbo Road South and Zhixue Road West, Jizou Science and Technology Park, High tech Zone, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Jining High tech Industrial Development Zone, and the legal representative is Sun Hua. The business scope includes licensed projects: electrical installation services. (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 project: Mining machinery manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic components; Manufacturing of distribution switch control equipment; Manufacturing of other electronic devices; Research and development of electronic specialized materials; Mechanical equipment research and development; Research and development of distribution switch control equipment; Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of electronic components; Sales of mining machinery; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of special equipment; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Sales of electronic specialized equipment; Electronic product sales; Sales of distribution switch control equipment; Integrated circuit sales; Sales of metal structures; Sales of rubber products; Operation of wires and cables; Sales of lubricating oil; Maintenance of electronic and mechanical equipment (excluding special equipment); Electrical equipment repair; Specialized equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Technology import and export; Import and export of goods; Non residential real estate leasing. (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: Cable Junction Box, Explosion-Proof Junction Box, Pneumatic Diaphragm Pump

TOP8
Jining Yinlong Industrial and Mining Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2025-09-28
Registered Capital1000K CNY

Jining Yinlong Industrial and Mining Equipment Co., Ltd., with its registered address at Room A1-5, No. 0101, 1-2/F, West Jiaxiang Yuqilin Trading Co., Ltd., South Changhong Road, 327 National Highway, Huihe Street, High tech Zone, Jining City, Shandong Province, China. The registered authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Wu Long. Its business scope includes general projects such as sales of mining machinery; Sales of construction machinery; Sales of mechanical equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of hydraulic power machinery and components; Sales of electrical equipment; Sales of wind and electric tools; Sales of security equipment; Sales of mechanical parts and components; Sales of agricultural machinery; Retail of hardware products; Electronic product sales; Sales of instruments and meters; Sales of rubber products; Sales of plastic products; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; 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: Cable Junction Box, Mining Equipment , Transportation

TOP9
Shandong Jiuxing Engineering Machinery Co., Ltd
Overall Score4.3 / 5
Est. Date2019-07-31
Registered Capital10000K CNY

Shandong Jiuxing Engineering Machinery Co., Ltd., with its registered address at 1208, Building B, Yunhe City, Communist Youth League Road, Fuqiao Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Zhao Yong, and its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical parts and components; Sales of mechanical equipment; Sales of construction machinery; Sales of hydraulic power machinery and components; Leasing of construction machinery and equipment; Agricultural machinery services; Sales of specialized equipment for environmental protection; Sales of labor protection equipment; Sales of metal products; Sales of terminal measuring equipment; Sales of lightweight building materials; Sales of needle textiles and raw materials; Installation services for ordinary mechanical equipment; Software development; Retail of sports goods and equipment; Sales of gaming supplies and indoor gaming equipment; Retail of hardware products; Sales of second-hand daily necessities; Internet sales (except for the sale of goods that need to be licensed); Sales of rubber products; Sales of daily necessities. (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: Cable Junction Box, Jack, Explosion-Proof Door

TOP10
Shandong Xiaoda Electromechanical Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2020-03-30
Registered Capital3000K CNY

Shandong Haoda Electromechanical Equipment Co., Ltd., with its registered address at 103-1, 1st Floor, Qingchuang Park, No. 22 Jinyu Road, Huihe Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Wang Hongyan, and its business scope includes the production, sales, and maintenance of electromechanical equipment, electronic products, intelligent equipment, and mining machinery (excluding engines); Research and development, technical consulting, and technical services for electronic products and smart devices; Sales of electronic components, refrigeration equipment, and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cable Junction Box, Glw Reciprocating Feeder And Accessories, Sprinkler Dust Suppression Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd2018-01-03Cable Junction Box, Plastic Coated Metal Hose, Explosion-Proof Junction Box15000K CNYSupported
Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd2015-04-27Cable Junction Box, Cast Aluminum Threading Box, Cast Steel Threading Box11000K CNYSupported
Wenzhou Zhengtong Explosion proof Technology Co., Ltd2019-12-13Cable Junction Box, Explosion-Proof Control Box, Explosion-Proof Distribution Box2000K CNYSupported
Longkuang Machinery Equipment (Shandong) Co., Ltd2022-04-22Cable Junction Box, Construction Machinery, Firefighting Equipment3000K CNYSupported
Jining Fukang Machinery Equipment Co., Ltd2023-03-22Cable Junction Box30000K CNYSupported
Jining Yuzhe Industrial Technology Co., Ltd2017-11-13Cable Junction Box, Instrumentation And Meters, Firefighting Equipment1000K CNYSupported
Shandong Dongda Electromechanical Co., Ltd2008-04-25Cable Junction Box, Explosion-Proof Junction Box, Pneumatic Diaphragm Pump56890K CNYSupported
Jining Yinlong Industrial and Mining Equipment Co., Ltd2025-09-28Cable Junction Box, Mining Equipment , Transportation1000K CNYNot Supported
Shandong Jiuxing Engineering Machinery Co., Ltd2019-07-31Cable Junction Box, Jack, Explosion-Proof Door10000K CNYSupported
Shandong Xiaoda Electromechanical Equipment Co., Ltd2020-03-30Cable Junction Box, Glw Reciprocating Feeder And Accessories, Sprinkler Dust Suppression Device3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of cable junction boxes, it is recommended to screen based on key technical parameters such as voltage level, protection level, and interface quantity to ensure compatibility with existing power systems.
  • In industrial plants or outdoor power distribution scenarios, cable junction boxes with anti-corrosion and waterproof functions should be prioritized to adapt to long-term stable operation in complex environments.
  • When selecting suppliers, reference can be made to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure supply stability.
  • When purchasing, attention should be paid to the material selection of the junction box, such as the durability performance of aluminum alloy or stainless steel shells under different temperature and humidity conditions.
  • For special scenarios such as underground cable networks, it is recommended to use junction boxes with mechanical protective structures to reduce the risk of equipment damage caused by external pressure.

Knowledge Base

Q

This article explores whether the same color wires can be used when wiring 220V distribution boxes, analyzes their potential risks and practical suggestions, and helps readers understand the importance of wire color differentiation and the rationality of safe operation.

Q

This article focuses on manufacturers of high-voltage cable junction boxes, including Zhejiang Yukai Electric Power Technology Co., Ltd., Zhejiang Anda Electric Power Technology Co., Ltd., Chengdu Xinchuan Electric Machinery Equipment Co., Ltd., Zhenhang Electric Technology Co., Ltd., Zhejiang Jiubian Electric Technology Co., Ltd., and Xuzhou Zhongtai Electric Co., Ltd

Q

When wiring equipment, it is necessary to connect the equipment wires to the secondary electrical box. This article will introduce how to connect wires correctly, including selecting appropriate wire types, correct wiring sequence, and precautions.

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