Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Crane Sliding Contact Line Manufacturers in China

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Top-rated Crane Sliding Contact Line suppliers, How to choose a Crane Sliding Contact Line manufacturer, Best Crane Sliding Contact Line companies in China

The top 10 Crane Sliding Contact Line manufacturers in China for 2026 are: Jiangsu Baoze Electric Technology (Group) Co., Ltd, Shandong Zhongtan Intelligent Equipment Co., Ltd, Beijing Yibang Technology Co., Ltd, Tenglin Electric (Shandong) Co., Ltd, Zhongtan Intelligent Technology (Jining) Institute, Shandong Shantai Intelligent Equipment Co., Ltd, Yangzhou Zhaoyang Electric Co., Ltd, Jinan Dema Electric Co., Ltd, Henan Mining Crane Co., Ltd. Xigong Branch, Macheng Shimasai Industrial Automation 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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Jiangsu Baoze Electric Technology (Group) Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-11
Registered Capital52280K CNY

Jiangsu Baoze Electric Technology (Group) Co., Ltd., registered at No. 2 Sanhe Road, Industrial Concentration Zone, Luduo Town, Baoying County, with Baoying County Data Bureau as the registration authority and Zhu Changgeng as the legal representative, is engaged in licensed projects including electrical installation services (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) and general projects including research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of electrical accessories; Manufacturing of mechanical and electrical equipment; Manufacturing of metal structures; Manufacturing of instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized equipment for environmental protection; Manufacturing of automotive parts and accessories; Sales of distribution switch control equipment; Sales of electrical accessories; Sales of mechanical and electrical equipment; Sales of metal structures; Sales of instruments and meters; Sales of electrical equipment; Sales of electrical instruments and meters; Sales of specialized equipment for environmental protection; Wholesale of automotive spare parts; Sales of non-ferrous metal alloys; Sales of plastic products; Sales of rubber products; Import and export of goods; Technology import and export; 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: Crane Sliding Contact Line, Power Bus Series,

Top 2
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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.7 / 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: Crane Sliding Contact Line, Large-Scale Equipment, Steel Products

Top 3
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Beijing Yibang Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-25
Registered Capital10000K CNY

Beijing Yibang Technology Co., Ltd., with its registered address at No. 1-1562, Chaichangtun Village East (United Airlines Building), Yongledian Town, Tongzhou District, Beijing, is registered with the Tongzhou District Market Supervision and Administration Bureau of Beijing. The legal representative is Wang Meng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Professional design services; Software development; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Retail of electronic components; Electronic product sales; Sales of refrigeration and air conditioning equipment; Sales of Class II medical devices; Sales of intelligent robots; Sales of 3D printing basic materials; General equipment repair; Installation services for ordinary mechanical equipment; Specialized equipment repair; Electrical equipment repair; Information system integration services; Mechanical equipment leasing; Building cleaning services; Professional cleaning, washing, and disinfection services; Sales of building materials; Retail of hardware products; Sales of material handling equipment; Sales of bearings, gears, and transmission components; Sales of mining machinery; Sales of mechanical parts and components; Sales of special equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: installation, renovation, and repair of special equipment. (For projects that require approval according to 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.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Crane Sliding Contact Line, Underground Excavation Grab Bucket And Canopy, Pneumatic Assisted Robotic Arm

TOP4
Tenglin Electric (Shandong) Co., Ltd
Overall Score4.6 / 5
Est. Date2015-05-07
Registered Capital15000K CNY

Tenglin Electric (Shandong) Co., Ltd. is registered at the northwest corner of the intersection of Zhaode Road and Rongli Street in Qingzhou Economic Development Zone, Weifang City, Shandong Province. The registration authority is the Qingzhou Market Supervision and Administration Bureau, and the legal representative is Fan Mingyue. Its business scope includes the research and development, production, sales, installation, and maintenance of mobile power supply equipment, safety sliding wires and accessories, mechanical equipment and accessories, lifting machinery equipment and accessories, bridge inspection equipment and accessories, cable trays, control switch cabinets, plastic products, electrical equipment, and power busbars. It also produces and sells C-shaped steel and various types of sliding cars, as well as safety protection equipment, labor protection supplies, electric tools, pneumatic tools, hardware and electrical equipment, mining machinery equipment, electrical cables, and household appliances. Wholesale and retail of electrical appliances, technical consulting and services, import and export of goods, and import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Crane Sliding Contact Line, ,

TOP5
Zhongtan Intelligent Technology (Jining) Institute
Overall Score4.6 / 5
Est. Date2022-10-09
Registered Capital1000K CNY

Zhongtan Intelligent Technology (Jining) Institute, with its registered address at Room 806, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Rencheng District, Jining City, and the legal representative is Wu Huifang. Its business scope includes general projects such as engineering and technology research and experimental development; Intelligent basic manufacturing equipment manufacturing; Mining machinery manufacturing; Sales of mining machinery; Sales of mechanical equipment; 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 instruments and meters; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; General equipment repair; Installation services for ordinary mechanical equipment. (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: Crane Sliding Contact Line, Ventilation And Safety Equipment, Chemical Industry

TOP6
Shandong Shantai Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2022-11-24
Registered Capital30000K CNY

Shandong Shantai Intelligent Equipment Co., Ltd., registered at No. 0608, 6th floor, Unit 01, Comprehensive Building, Datang Science and Technology Building, 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 Li Changlong, and the business scope includes general projects: sales of intelligent warehousing equipment; Sales of mechanical equipment; Sales of mining machinery; Sales of mechanical parts and components; Sales of railway transportation equipment; Sales of hydraulic power machinery and components; Sales of construction machinery; 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 specialized equipment for environmental protection; Sales of labor protection equipment; Sales of firefighting equipment; Sales of security equipment; Sales of instruments and meters; Sales of rubber products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of construction machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of hydraulic power machinery and components; Mining machinery manufacturing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Professional design services; Manufacturing of specialized equipment for environmental protection; Production of labor protection equipment; Manufacturing of security equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of instruments and meters; Rubber product manufacturing. (In addition to the projects that need to be approved according to law, business activities shall be carried out independently according to law with the business license) Permitted projects: Internet information services; 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: Crane Sliding Contact Line, 18 Horsepower Diesel Three Wheeled Dump Truck, Rail Lifting Pliers

TOP7
Yangzhou Zhaoyang Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2011-04-14
Registered Capital5000K CNY

Yangzhou Zhaoyang Electric Co., Ltd., with its registered address at Yokohama West Road, Guoqiao, Xiaji Town, Baoying County, registered with the Baoying County Administrative Approval Bureau, and represented by Dan Guiqin as its legal representative. Its business scope includes electric heating appliances, electric heating strips, wires and cables, sliding wires, hardware machinery, insulation material processing, manufacturing, and sales; Import and export business of various commodities through self operation and agency, except for commodities restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Crane Sliding Contact Line, ,

TOP8
Jinan Dema Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2002-08-20
Registered Capital50000K CNY

Jinan Dema Electric Co., Ltd., with its registered address at Room 401, No. 478 Jingsi Road, Huaiyin District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Huaiyin District, Jinan City. The legal representative is Liu Zhenquan, and its business scope includes the production, sales, and installation of electrical equipment and safety sliding wires; Wholesale and retail of lifting machinery equipment and accessories, as well as steel materials; Import and export business; Ordinary freight (validity period subject to license). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Crane Sliding Contact Line, Four Pole Seamless Sliding Contact Line, Sliding Contact Wire Collector

TOP9
Henan Mining Crane Co., Ltd. Xigong Branch
Overall Score4.3 / 5
Est. Date2016-03-15
Registered Capital-

Henan Mining Crane Co., Ltd. Xigong Branch, registered at No. 118, Building 34, Luoyang Wuzhou International Industrial Expo City, No. 100 Hengshan Road, Luoyang Industrial Park, Xigong District, Luoyang City, registered with the Market Supervision and Administration Bureau of Xigong District, Luoyang City. The legal representative is Liang Daoxin, and the business scope includes the design, sales, installation, maintenance, and leasing of single, double beam, bridge, gantry cranes (including explosion-proof and metallurgical cranes), cantilever cranes, electric flatcars, wire rope electric hoists, and their components; Research and sales of reducers and motors.. Core products: Crane Sliding Contact Line, 32-5Tqd Crane Double Beam Aerial Crane, 32 Ton New Type Of Double Beam Gourd

TOP10
Macheng Shimasai Industrial Automation Co., Ltd
Overall Score4.3 / 5
Est. Date2014-01-16
Registered Capital1000K CNY

Macheng Shimasai Industrial Automation Co., Ltd., registered at Hangrong Science and Technology Park, Longchi Industrial Zone, Macheng City, with the registration authority of Macheng Market Supervision Administration and the legal representative of Huang Shaodan, engages in the sales of switches, sensors, high and low voltage electrical appliances, complete sets of electrical equipment, mining explosion-proof electromechanical equipment, belt conveyor comprehensive protection system, explosion-proof electrical appliances, industrial and mining accessories, electrical accessories, cables, lighting appliances, electronic components, pneumatic hydraulic components, automation machinery equipment, and automation industrial robots; Import and export of goods (excluding goods restricted or prohibited by the state). (Business projects with special regulations by the state can only be operated with valid licenses after approval.). Core products: Crane Sliding Contact Line, Two Level Deviation Switch, Coal Blocking Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Baoze Electric Technology (Group) Co., Ltd2022-03-11Crane Sliding Contact Line, Power Bus Series, 52280K CNYNot Supported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Crane Sliding Contact Line, Large-Scale Equipment, Steel Products10000K CNYSupported
Beijing Yibang Technology Co., Ltd2017-08-25Crane Sliding Contact Line, Underground Excavation Grab Bucket And Canopy, Pneumatic Assisted Robotic Arm10000K CNYSupported
Tenglin Electric (Shandong) Co., Ltd2015-05-07Crane Sliding Contact Line, , 15000K CNYSupported
Zhongtan Intelligent Technology (Jining) Institute2022-10-09Crane Sliding Contact Line, Ventilation And Safety Equipment, Chemical Industry1000K CNYSupported
Shandong Shantai Intelligent Equipment Co., Ltd2022-11-24Crane Sliding Contact Line, 18 Horsepower Diesel Three Wheeled Dump Truck, Rail Lifting Pliers30000K CNYNot Supported
Yangzhou Zhaoyang Electric Co., Ltd2011-04-14Crane Sliding Contact Line, , 5000K CNYSupported
Jinan Dema Electric Co., Ltd2002-08-20Crane Sliding Contact Line, Four Pole Seamless Sliding Contact Line, Sliding Contact Wire Collector50000K CNYNot Supported
Henan Mining Crane Co., Ltd. Xigong Branch2016-03-15Crane Sliding Contact Line, 32-5Tqd Crane Double Beam Aerial Crane, 32 Ton New Type Of Double Beam Gourd-Supported
Macheng Shimasai Industrial Automation Co., Ltd2014-01-16Crane Sliding Contact Line, Two Level Deviation Switch, Coal Blocking Switch1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of crane sliding contact wires, it is recommended to match product specifications based on key technical parameters such as the rated current, voltage, and operating speed of the crane to ensure power supply stability and equipment compatibility.
  • When applied in high dust or humid environments such as ports and metallurgical workshops, priority should be given to selecting crane sliding contact wires with a protection level (such as IP54 or above) to extend their service life and reduce maintenance frequency.
  • 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 to balance technical adaptability and cooperation reliability.
  • In multi span or high-power lifting scenarios, it is recommended to check the conductor material (such as aluminum alloy or copper based) and the wear resistance of the current collector of the crane's sliding contact line to avoid the risk of shutdown due to insufficient current carrying capacity or wear.

Knowledge Base

Q

The seamless sliding contact line of the crane is an indispensable and important equipment in modern industry, and its performance directly affects the safe operation and efficiency of the crane. Choosing a suitable seamless sliding contact wire requires comprehensive consideration of multiple factors, including working environment, load requirements, safety, and service life. Firstly, it is necessary to clarify the usage scenario of the crane, such as whether it is in high temperature, humidity, or dust environments

Q

This article traces the origin and development of the grounding requirements for crane sliding contact lines, analyzes their necessity and key points in modern applications, and helps readers understand the historical background and technical logic of this safety measure.

Q

The single pole sliding contact line of a crane is an indispensable and important component of modern lifting equipment, mainly used to provide continuous and stable power supply for mobile equipment. Specifically, the role of a unipolar sliding contact line is mainly reflected in the following aspects: 1. * * Continuous power supply * *: The single pole sliding contact line achieves continuous power supply to mobile equipment such as cranes through the contact between the slider and the conductive rail

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