Updated Aug 17, 2026 · Public platform & industry data

Aug 17, 2026 Updated

English
title decor left

2026 Top 10 Industrial Socket Manufacturers in China Shandong

title decor right

Top-rated Industrial Socket suppliers, How to choose a Industrial Socket manufacturer, Best Industrial Socket companies in China

The top 10 Industrial Socket manufacturers in Shandong for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Huakuang Design and Research Institute (Jining), Shandong Depin Electric Co., Ltd, Qingdao Dekelai Trading Co., Ltd, Huakuang Heavy Industry Co., Ltd. First Branch, Shandong Jinsheng Electric Appliance Co., Ltd, Zhongzhong Intelligent (Jining) Design and Research Institute, Zhongzhong Intelligent Equipment Co., Ltd, Huakuang Heavy Industry Co., Ltd, Shandong Gaixiangyun Lighting Engineering 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
Top 1
background image
Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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: Industrial Socket, Instrumentation And Meters, Spraying Equipment

Top 2
background image
Huakuang Design and Research Institute (Jining)
Overall Score4.7 / 5
Est. Date2020-04-26
Registered Capital1000K CNY

Huakuang Design and Research (Jining) Institute, with its registered address at Room 809, 8th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registered authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Wang Chen. Its business scope includes research and development, design, production, and sales of mining machinery, railway equipment, and intelligent equipment; Construction of smart mining system; Development and sales of computer software and hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Industrial Socket, Lifting Equipment, Support Category

Top 3
background image
Shandong Depin Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-26
Registered Capital3000K CNY

Shandong Depin Electric Co., Ltd. is registered at Building 6, No. 8, International Industrial Products Procurement Center, Intersection of Yihe Road and Tongda Road, Shengzhuang Street, Luozhuang District, Linyi City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Luozhuang District, Linyi City, with Li Jun as the legal representative. The company's business scope includes sales and online sales of switches and sockets, electrical and electrical equipment, lighting fixtures, high and low voltage complete sets of electrical equipment, water, electricity, heating pumps, valves, pipelines and accessories, rubber and plastic products PVC tape, mechanical and electrical equipment and accessories, hardware tools, cables and wires, metal materials, labor protection products, chemical products (excluding hazardous, monitoring, and precursor chemicals), packaging materials, building decoration materials, anti-corrosion and insulation materials, monitoring equipment, miscellaneous products, daily necessities, electronic products, instruments and meters, office supplies, fire protection products and equipment, ventilation and air conditioning equipment, computer and network equipment, building intelligent equipment, automation equipment and components; Design and installation of automation engineering systems; Sales and maintenance of household appliances; Engaged in technical development in the field of software technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Industrial Socket, Chint Modular Socket, Plastic Coated Metal Hose

TOP4
Qingdao Dekelai Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2010-03-02
Registered Capital1000K CNY

Qingdao Dekelai Trading Co., Ltd., registered at Room 1101, Unit 1, Building 5, No. 157 Qingjiang Road, Shibei District, Qingdao City, Shandong Province, registered with the Market Supervision and Administration Bureau of Shibei District, Qingdao City. The legal representative is Zhang Shaofeng, and the business scope includes wholesale of mechanical and electrical products (excluding small cars), instruments and meters, computer software and hardware, hardware and electrical equipment, office equipment, cultural and sports supplies, daily necessities, and intelligent equipment in residential areas; Carry out business activities in accordance with the "Food Circulation License" issued by the food and drug regulatory department. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Industrial Socket, Clamp Jaw, Automatic Controller

TOP5
Huakuang Heavy Industry Co., Ltd. First Branch
Overall Score4.6 / 5
Est. Date2023-02-10
Registered Capital-

Huakuang Heavy Industry Co., Ltd. First Branch, with its registered address at Room 807, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Wang Chen. Its business scope includes licensed projects such as railway transportation infrastructure equipment manufacturing. (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; Sales of mining machinery; Mechanical equipment research and development; Sales of railway transportation equipment; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; 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: Industrial Socket, Supporting Equipment, Steel Products

TOP6
Shandong Jinsheng Electric Appliance Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-04
Registered Capital3000K CNY

Shandong Jinsheng Electric Appliance Co., Ltd., registered at No. 299 Renmin Road, Tancheng Street, Tancheng County, Linyi City, Shandong Province, China, with the registration authority of Tancheng County Market Supervision Administration and the legal representative of Shao Hui. Its business scope includes general projects such as sales of lighting appliances and explosion-proof appliances; Technical services; Environmental protection and energy-saving technology development services; Electronic and Intelligent Engineering; Electric power engineering; Sales of electromechanical equipment, mechanical equipment, computer software and auxiliary equipment, electrical equipment, electronic products, communication equipment, instruments and meters, hardware and electrical equipment, wires and cables, fire-fighting equipment, and office materials. (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: Industrial Socket, Industrial And Mining Light, Direct Opening Cabinet

TOP7
Zhongzhong Intelligent (Jining) Design and Research Institute
Overall Score4.5 / 5
Est. Date2021-01-15
Registered Capital1000K CNY

Zhongzhong Intelligence (Jining) Design and Research Institute, registered address located at Block B, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City, with Xiao Xuexue as the legal representative. Its business scope includes general projects: mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: technology import and export; 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). Core products: Industrial Socket, Lifting Equipment, Spraying Equipment

TOP8
Zhongzhong Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-14
Registered Capital50000K CNY

Zhongzhong Intelligent Equipment Co., Ltd., with its registered address at Room 2108, 21st Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Xiao Xuexue, and the business scope includes general projects such as mining machinery manufacturing; Intelligent basic manufacturing equipment manufacturing; Manufacturing of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized machinery for tunnel construction; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized equipment for geological exploration; Manufacturing of mobile terminal devices; Manufacturing of industrial automatic control system devices; Sales of mining machinery; Sales of intelligent basic manufacturing equipment; Sales of intelligent instruments and meters; Sales of mechanical equipment; Sales of railway transportation infrastructure equipment; Production of chemical products (excluding licensed chemical products); Production of fireproof sealing materials; Mechanical equipment research and development; Engineering and technical research and experimental development; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Specialized equipment repair; 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: Industrial Socket, Ventilation And Safety Equipment, Rescue Category

TOP9
Huakuang Heavy Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2019-05-31
Registered Capital50000K CNY

Huakuang Heavy Industry Co., Ltd., with its registered address at Workshop 1, South of West Yunmei Road, 105 National Road, Beicun, Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Wang Chen, and the business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of specialized equipment for geological exploration; Sales of specialized equipment for geological exploration; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Security system monitoring service; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of security equipment; Sales of security equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Production of labor protection equipment; Sales of labor protection equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Sales of construction machinery; Sales of railway transportation infrastructure equipment; Development of rail transit operation management system; Sales of rail transit engineering machinery and components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of communication equipment; Sales of chemical products (excluding licensed chemical products); Sales of coal and its products; Design and construction services for security technology prevention systems; Information system integration services; Special operation personnel safety technical training; Electrical equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Intelligent control system integration; Technology import and export; Import and export of goods; Software development; Software sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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: Industrial Socket, Large-Scale Equipment, Explosion-Proof Electrical Equipment

TOP10
Shandong Gaixiangyun Lighting Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2018-07-23
Registered Capital3000K CNY

Shandong Gaixiangyun Lighting Engineering Co., Ltd., with its registered address at No. 48, Area AA, Zhanqian Shopping Mall, Intersection of Linxi 1st Road and Jinliu Road, Jinqueshan Street, Lanshan District, Linyi City, Shandong Province, is registered with the Lanshan District Market Supervision and Administration Bureau of Linyi City. The legal representative is Lu Yunzhu, and its business scope includes general projects such as sales of sanitary ware; Sales of sanitary ceramic products; Internet sales (except for the sale of goods that need to be licensed); Sales of daily ceramic products; Sales of electrical equipment; Sales of daily glass products; Retail of hardware products; Sales of specialized equipment for the production of lighting fixtures; Sales of lighting fixtures; Sales of semiconductor lighting devices; Sales of power facilities and equipment; Sales of security 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: Industrial Socket, Led Strip, Ceiling Fan

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Industrial Socket, Instrumentation And Meters, Spraying Equipment10000K CNYSupported
Huakuang Design and Research Institute (Jining)2020-04-26Industrial Socket, Lifting Equipment, Support Category1000K CNYSupported
Shandong Depin Electric Co., Ltd2018-03-26Industrial Socket, Chint Modular Socket, Plastic Coated Metal Hose3000K CNYNot Supported
Qingdao Dekelai Trading Co., Ltd2010-03-02Industrial Socket, Clamp Jaw, Automatic Controller1000K CNYNot Supported
Huakuang Heavy Industry Co., Ltd. First Branch2023-02-10Industrial Socket, Supporting Equipment, Steel Products-Supported
Shandong Jinsheng Electric Appliance Co., Ltd2019-12-04Industrial Socket, Industrial And Mining Light, Direct Opening Cabinet3000K CNYSupported
Zhongzhong Intelligent (Jining) Design and Research Institute2021-01-15Industrial Socket, Lifting Equipment, Spraying Equipment1000K CNYNot Supported
Zhongzhong Intelligent Equipment Co., Ltd2018-11-14Industrial Socket, Ventilation And Safety Equipment, Rescue Category50000K CNYSupported
Huakuang Heavy Industry Co., Ltd2019-05-31Industrial Socket, Large-Scale Equipment, Explosion-Proof Electrical Equipment50000K CNYSupported
Shandong Gaixiangyun Lighting Engineering Co., Ltd2018-07-23Industrial Socket, Led Strip, Ceiling Fan3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of industrial sockets, it is recommended to prioritize confirming key technical parameters such as voltage level, current capacity, and protection level (such as IP54) to ensure compatibility with existing equipment.
  • In different application scenarios such as petrochemicals and construction, it is necessary to select industrial sockets with corresponding materials based on environmental corrosiveness and mechanical strength requirements. For example, cast aluminum shells are suitable for high vibration environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When purchasing industrial sockets, it is usually necessary to pay special attention to the compatibility between the socket format (such as IEC 60309 standard) and the plug, in order to avoid equipment failure due to inconsistent interfaces.
  • For outdoor or humid environments, it is recommended to choose industrial socket products with waterproof sealing rings and weather resistant coatings to extend their service life.

Knowledge Base

Q

This article analyzes the key points for purchasing power strips in industrial scenarios, from protection level to load capacity, and then to special environmental adaptability, helping you avoid the pitfalls of purchasing and find a suitable power partner for industrial scenarios.

Q

Baidu AiGou can help you find pictures of different categories of industrial aviation sockets, taking you on a journey to appreciate the diversity and uniqueness of industrial aviation sockets. At the same time, we also recommend high-quality industrial aviation socket products for you, allowing you to easily and quickly find the most suitable industrial aviation socket for yourself when making purchases.

Q

This article introduces the meaning of PP/PC industrial materials for socket labeling, the characteristics of each material, and their specific applications and roles in socket manufacturing. It also explains why these two materials can be widely used in electrical products.

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