Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Connecting Devices Manufacturers in China Shandong

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Top-rated Connecting Devices suppliers, How to choose a Connecting Devices manufacturer, Best Connecting Devices companies in China

The top 10 Connecting Devices manufacturers in Shandong for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Shandong Guomei Mining Co., Ltd, Shandong Laixin Machinery Co., Ltd, Shandong Wangxingchen Electronic Technology Co., Ltd, Qingdao Pingshan Technical Research International Trade Co., Ltd, Taixing Zhiyuan Electric Appliance Co., Ltd, Shandong Zhisheng Metal Materials Co., Ltd, Shandong Miaoying Electronic Technology Co., Ltd, Jining Shengnuo Industrial and Mining Equipment Co., Ltd, Zhuocaihui (Shanghai) Intelligent Technology Co., Ltd. Guangzhou Branch. 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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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: Connecting Devices, Lifting Equipment, Instrumentation And Meters

Top 2
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Shandong Guomei Mining Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-19
Registered Capital5000K CNY

Shandong Guomei Mining Co., Ltd., with its registered address at 1210, 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 Shang Xiyong, and its business scope includes mining engineering; Sales of mining machinery and accessories, railway equipment and accessories, hydraulic machinery, construction machinery, agricultural machinery equipment, environmental protection equipment, labor protection supplies, fire-fighting equipment, household appliances, instruments and meters, building materials, and needle textiles; Installation of mining machinery; Computer software development and sales; 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: Connecting Devices, Filtration Equipment, Car Sealer

Top 3
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Shandong Laixin Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2022-11-09
Registered Capital3000K CNY

Shandong Laixin Machinery Co., Ltd., with its registered address at 1208, Building B, Yunhe City, Fuqiao 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 Shang Xiyong, and the business scope includes general projects: sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Mining machinery manufacturing; Sales of mining machinery; Sales of mechanical parts and components; 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 specialized equipment for plastic processing; Sales of railway transportation equipment; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of special labor protection equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of computer software, hardware, and auxiliary equipment; Industrial design services. (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: Connecting Devices, Filter, Inductive Liquid Level Transmitter

TOP4
Shandong Wangxingchen Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-12-29
Registered Capital3000K CNY

Shandong Wangxingchen Electronic Technology Co., Ltd., with its registered address at Room 1-22, Business Building, No. 1272 Dexing Middle Avenue, Xingwen Community, Guangchuan Street Office, Decheng District, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Decheng District, Dezhou City. The legal representative is Ma Dengling, and the business scope includes general projects such as network and information security software development; Retail of electronic components; Wholesale of electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Graphic and textual design and production; Conference and exhibition services; Organize cultural and artistic exchange activities; Retail of edible agricultural products; Sales of labor protection equipment; Retail of hardware products; Sales of office supplies; Toy sales; Sales of rubber products; Sales of plastic products; Sales of daily necessities; Sales of electrical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of network equipment; Sales of office equipment; Sales of refrigeration and air conditioning equipment; Sales of display devices; Sales of lighting fixtures; Sales of slides and projection equipment; Sales of building decoration materials; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; Import and export agency; Domestic trade agency; Sales of Class I medical devices; Sales of Class II medical devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: food sales. (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: Connecting Devices, Connector Housing, Automotive Connector

TOP5
Qingdao Pingshan Technical Research International Trade Co., Ltd
Overall Score4.6 / 5
Est. Date2017-06-07
Registered Capital3000K CNY

Qingdao Pingshan Jiyan International Trade Co., Ltd., with its registered address at 6-603, Building B, Hisense Huiyuan Business Building, No. 204 Yan'an Third Road, Shinan District, Qingdao City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Shinan District, Qingdao City. The legal representative is Dai Jiajia, and its business scope includes wholesale and sales of mechanical and electrical equipment, electronic products, instruments and meters, and industrial equipment; Import and export business 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). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Connecting Devices, Sensor, Furnace Temperature Tester

TOP6
Taixing Zhiyuan Electric Appliance Co., Ltd
Overall Score4.5 / 5
Est. Date2014-03-20
Registered Capital5800K CNY

Taixing Zhiyuan Electric Appliance Co., Ltd., registered at No. 3 Yangyuan, Shuangjin Village, Jichuan Street, Taixing City, with the Taixing Administrative Approval Bureau as the registration authority and Li Heping as the legal representative, operates in the sales of electrical equipment, communication equipment, and power equipment; Research and development, production, and sales of electrical connectors and aviation connectors; Electronic wiring harness, hardware processing, and sales; Processing and sales of cable components and electronic assembly products; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted by the state for company operation 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: Connecting Devices, Explosion Proof Electrical Connector, Vacuum Sealed Electrical Connector

TOP7
Shandong Zhisheng Metal Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2024-04-28
Registered Capital5000K CNY

Shandong Zhisheng Metal Materials Co., Ltd., with its registered address at No. 25 Sihe Village, Guguantun Town, High tech Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Jiang Zisheng, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of signs for transportation and public management; Research and development of metal products; Sales of non-ferrous metal alloys; Sales of metal structures; Sales of building materials; Sales of metal tools; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of metal chains and other metal products; Sales of new metal functional materials; Rolling and processing of non-ferrous metals; Manufacturing of metal materials; Retail of hardware products; Electronic product sales; Sales of mechanical equipment; Sales of plastic products; Sales of rubber products; Operation of wires and cables. (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: Connecting Devices, Aluminum Tube, Copper Plate

TOP8
Shandong Miaoying Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-05-17
Registered Capital3000K CNY

Shandong Miaoying Electronic Technology Co., Ltd., registered at No. 2888 Guangchuan Avenue, Changhe Street, Tianqu New District, Dezhou City, Shandong Province, China, is located on the 1st floor of Unit 1, Unit 1-2, Building 10, Huaxi Shengshi, with multiple photos of the same address. The registration authority is the Market Supervision and Administration Bureau of Tianqu New District (Dezhou Economic and Technological Development Zone), and the legal representative is Xia Guifang. The business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Manufacturing of electronic components; Manufacturing of automotive parts and accessories; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Retail of electronic components; Sales of building materials; Electronic product sales; Sales of rubber products; Sales of mechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of instruments and meters; Retail of hardware products; Sales of refrigeration and air conditioning equipment; Sales of household appliances; Operation of wires and cables; Sales of distribution switch control equipment; Sales of mechanical parts and components; Sales of fans and blowers; Sales of firefighting equipment; Sales of pneumatic power machinery and components; Sales of valves and plugs; Import and export of goods; Technology import and export; Wholesale of electronic components; Automotive parts research and development; Retail of automotive spare parts. (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: Connecting Devices, , Aptiv

TOP9
Jining Shengnuo Industrial and Mining Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2013-08-12
Registered Capital2000K CNY

Jining Shengnuo Industrial and Mining Equipment Co., Ltd., registered at Room 04, 23rd Floor, Building A, Huijing International City, No. 47 Jinyu Road, Jining City, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Li Xiangjuan as the legal representative. Its business scope includes general projects: sales of mining machinery; Sales of mechanical equipment; Sales of railway transportation equipment; Sales of rail transit engineering machinery and components; Sales of high-speed rail equipment and accessories; Sales of firefighting equipment; Sales of security equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of electrical equipment; Sales of mechanical and electrical equipment; Fiber optic cable sales; Operation of wires and cables; Sales of metal products; Sales of electronic specialized equipment; Sales of mechanical parts and components; Sales of rubber products; Sales of power electronic components; Sales of office equipment and consumables; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of chemical products (excluding licensed chemical products); Sales of instruments and meters; Retail of hardware products; Sales of agricultural machinery; Sales of wind and electric tools; Sales of labor protection 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: Connecting Devices, Mining Chemical Industry, Agricultural Machinery

TOP10
Zhuocaihui (Shanghai) Intelligent Technology Co., Ltd. Guangzhou Branch
Overall Score4.4 / 5
Est. Date2023-05-24
Registered Capital-

Zhuocaihui (Shanghai) Intelligent Technology Co., Ltd. Guangzhou Branch, with its registered address at Room 203, 2nd Floor, No. 58 Xueshantang Street, Yongping Street, Baiyun District, Guangzhou City. The registration authority is the Market Supervision Administration of Baiyun District, Guangzhou City, and the legal representative is Yan Jiaming. Its business scope includes advertising production; Advertising design and agency; Enterprise management consulting; business management; Real estate brokerage; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Project planning and public relations services; Internet sales (except for the sale of goods that need to be licensed); Sales agent; Sales of artificial intelligence hardware; Sales of instruments and meters; Sales of digital cultural and creative technology equipment; Development of network and information security software; Software development; Software sales; Planning and consulting for tourism development projects; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion;;. Core products: Connecting Devices

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Connecting Devices, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Shandong Guomei Mining Co., Ltd2019-11-19Connecting Devices, Filtration Equipment, Car Sealer5000K CNYSupported
Shandong Laixin Machinery Co., Ltd2022-11-09Connecting Devices, Filter, Inductive Liquid Level Transmitter3000K CNYSupported
Shandong Wangxingchen Electronic Technology Co., Ltd2023-12-29Connecting Devices, Connector Housing, Automotive Connector3000K CNYNot Supported
Qingdao Pingshan Technical Research International Trade Co., Ltd2017-06-07Connecting Devices, Sensor, Furnace Temperature Tester3000K CNYNot Supported
Taixing Zhiyuan Electric Appliance Co., Ltd2014-03-20Connecting Devices, Explosion Proof Electrical Connector, Vacuum Sealed Electrical Connector5800K CNYSupported
Shandong Zhisheng Metal Materials Co., Ltd2024-04-28Connecting Devices, Aluminum Tube, Copper Plate5000K CNYSupported
Shandong Miaoying Electronic Technology Co., Ltd2018-05-17Connecting Devices, , Aptiv3000K CNYNot Supported
Jining Shengnuo Industrial and Mining Equipment Co., Ltd2013-08-12Connecting Devices, Mining Chemical Industry, Agricultural Machinery2000K CNYSupported
Zhuocaihui (Shanghai) Intelligent Technology Co., Ltd. Guangzhou Branch2023-05-24Connecting Devices-Supported

Purchasing Guide

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

  • For procurement requirements that require the use of connecting devices, it is recommended to prioritize checking key technical parameters such as current carrying capacity, voltage level, and interface type to ensure compatibility with equipment. In industrial automation scenarios, additional attention should be paid to seismic and corrosion resistance performance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, in high-frequency application scenarios, suppliers with stable supply records in the communication field need to be screened.
  • The requirements for connecting devices vary greatly in different scenarios. Vehicle electronics need to meet high temperature stability, while consumer electronics products focus more on miniaturization and plug-in life, and the application environment needs to be clearly defined before procurement.
  • When evaluating suppliers of connecting devices, it is recommended to compare the stability of enterprise supply through industry platform statistics. At the same time, it is recommended to prioritize suppliers with practical cases in segmented fields such as new energy or medical equipment.

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