Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Smart Device Manufacturers in China

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Top-rated Smart Device suppliers, How to choose a Smart Device manufacturer, Best Smart Device companies in China

The top 10 Smart Device manufacturers in China for 2026 are: Hebei Shangqian Energy saving Equipment Co., Ltd, Harbin Nengdan Fiberglass Environmental Protection Equipment Co., Ltd, Tianjin Dianjing Technology Co., Ltd, Shenzhen Shuntai Weicheng Technology Co., Ltd, Zhongyun Heavy Industry Machinery Co., Ltd, Dongguan Taishuo Cable Technology Co., Ltd, Suzhou Yuda Compressor Co., Ltd, Sumeda International Technology Trading Co., Ltd, Zhongneng ZhiKuang (Beijing) Technology Co., Ltd, Dongguan Julong Machinery 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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Hebei Shangqian Energy saving Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-07-07
Registered Capital6600K CNY

Hebei Shangqian Energy saving Equipment Co., Ltd., with its registered address at the intersection of Fuqiang North Road and Jianhua Street, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Ma Zhiyuan, and its business scope includes general projects such as manufacturing of glass fiber reinforced plastic products; Manufacturing of specialized equipment for environmental protection; Installation services for environmental sanitation public facilities; Wastewater treatment and its recycling; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized instruments and meters for environmental monitoring; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Installation services for ordinary mechanical equipment; Development of intelligent water management system; Sales of glass fiber reinforced plastic products; Plastic Products Sales Department; Manufacturing of plastic products; Manufacturing of metal structures; Sales of metal structures; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of instruments and meters; Sales of metal products; Sales of metal materials; Operation of wires and cables; Sales of insulation materials; Sales of valves and plugs; Manufacturing of refrigeration and air conditioning equipment; Sales of instruments and meters; Instrument and meter repair; General equipment repair; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Import and export of goods; Repair of metal products; Water pollution control; Soil pollution control and remediation services; Manufacturing of household waste treatment equipment; Sales of coatings (excluding hazardous chemicals); Labor services (excluding labor dispatch); Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management. (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: Smart Device, Fiberglass Pump Station, Fiberglass Grating

Top 2
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Harbin Nengdan Fiberglass Environmental Protection Equipment Co., Ltd

No. 11, Building 6, Minnan International Trade City, Xincun, Liaodian Town, Acheng District, Harbin City

Overall Score4.7 / 5
Est. Date2022-05-23
Registered Capital3000K CNY

Harbin Nengdan Fiberglass Environmental Protection Equipment Co., Ltd. is located at No. 11, Building 6, Minnan International Trade City, Xincun Township, Liaodian Town, Acheng District, Harbin City. It was established on May 23, 2022, with the registration authority being the Market Supervision and Administration Bureau of Acheng District, Harbin City, and the legal representative being Wang Yuan. Core products: Smart Device

Top 3
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Tianjin Dianjing Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-04-21
Registered Capital2000K CNY

Tianjin Dianjing Technology Co., Ltd., with its registered address at Zengbei Second Street, Limingzhuang Shopping Mall, Huaming Street, Dongli District, Tianjin (near the industrial park), is registered with the Market Supervision Administration of Dongli District, Tianjin. The legal representative is Liao Wenfeng, and the business scope includes the production and sales of ultrasonic cleaning equipment, electroplating equipment, painting equipment, filtration equipment, and environmental protection equipment; Stainless steel processing; Sales of chemical products (excluding hazardous chemicals and easily producible drugs); Installation and maintenance of mechanical equipment; Scientific research and technology service industry (projects prohibited by laws, administrative regulations, and decisions of the State Council shall not be operated; general business projects may be operated independently; licensed business projects shall be operated with approval documents and certificates); Labor services (excluding dispatch). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smart Device, Ultrasonic Cleaning Machine, Pure Water Equipment

TOP4
Shenzhen Shuntai Weicheng Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2007-06-28
Registered Capital20000K CNY

Shenzhen Shuntai Weicheng Technology Co., Ltd., with its registered address at Room 1602, Unit 1, Guangming Technology Finance Building, No. 160 Chuangtou Road, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Xufang. The company's business scope includes general business projects such as intelligent video equipment, intelligent voice equipment, audio and video equipment, interrogation equipment, electronic products, computer software and hardware, network systems, information system software, monitoring systems, biotechnology products, environmental protection materials, education software technology development, technical consulting, technology transfer, technical services and sales; Computer graphic design; Research and development, sales, on-site installation, and after-sales maintenance of office equipment, electronic devices, and accessories; Sales of electromechanical equipment, communication equipment, instruments and meters, Class I medical devices, and educational supplies; Architectural decoration engineering, municipal engineering, communication network engineering; Domestic trade, import and export of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) Licensed business projects: assembly and production of intelligent video equipment, intelligent voice equipment, audio and video equipment, interrogation equipment, electronic products, and computer hardware; Sales of pre packaged food; Internet information service; Value added telecommunications services.. Core products: Smart Device, Mobile Interrogation Equipment, Separate Microphone

TOP5
Zhongyun Heavy Industry Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2019-03-26
Registered Capital50000K CNY

Zhongyun Heavy Industry Machinery Co., Ltd., with its registered address at No. 11 Kaiyuan Road, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes the manufacturing and sales of construction machinery, crane equipment, environmental protection equipment, agricultural machinery and accessories; Mechanical manufacturing technology consulting and technical services; Maintenance of mechanical and electrical equipment (excluding special equipment); Processing of metal products (excluding rare and precious metals); Manufacturing and maintenance of metal containers (excluding pressure vessels); Sales of automobiles and accessories, metal materials (excluding rare and precious metals), motors, electrical equipment, and building materials; Manufacturing of packaging boxes; Import and export of goods and 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: Smart Device, Road Machinery, Intelligent Machinery

TOP6
Dongguan Taishuo Cable Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-08-26
Registered Capital2000K CNY

Dongguan Taishuo Cable Technology Co., Ltd., registered at Room 701, Building 2, No. 75 Longyan 15th Road, Humen Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Xu Zhizhong. Its business scope includes research and development, production, and sales of wires, cables and peripheral equipment, instruments, meters, testing equipment, electronic products, hardware products, plastic products, molds and their accessories, automation machinery equipment and accessories, general machinery equipment and accessories; Sales: Wire specific oil, stripping oil. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smart Device, Track High-Precision Meter, High-Speed Printer

TOP7
Suzhou Yuda Compressor Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-07
Registered Capital3000K CNY

Suzhou Yuda Compressor Co., Ltd., with its registered address at No. 8 Changjiang Road, Fenghuang Town, Zhangjiagang City, is registered with the Zhangjiagang Administrative Approval Bureau. The legal representative is Yang Xu, and its business scope includes the purchase and sale of compressors, air compressors, pressure vessels and related accessories, office supplies, paper products, metal materials and products, rubber products, and plastic products; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of mechanical equipment; Sales of mechanical parts and components; Lubricant sales (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Smart Device, , Pipe Fittings

TOP8
Sumeda International Technology Trading Co., Ltd
Overall Score4.5 / 5
Est. Date1999-03-12
Registered Capital640000K CNY

Sumida International Technology Trading Co., Ltd., registered at 11th Floor, No. 198 Changjiang Road, Nanjing City, with the Jiangsu Provincial Administration for Market Regulation as the registration authority and Hu Haijing as the legal representative. Its business scope includes licensed projects: customs supervised goods warehousing services (excluding dangerous chemicals and dangerous goods); Third class medical device operation; Retail of refined oil products (excluding hazardous chemicals); The second type of value-added telecommunications services; Salt wholesale; Network culture management; Food sales; Operation of hazardous chemicals; Wholesale of refined oil products (projects that require approval by law and can only be carried out after approval by relevant departments, specific business projects are subject to approval results) General projects: import and export of goods; Import and export agency; Technology import and export; Domestic trade agency; Sales agent; Trade brokers; Supply chain management services; Offshore trade operations; Economic and trade consulting; Information consulting services (excluding licensed information consulting services); Sales of specialized equipment for pulp and paper production; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of Class I medical devices; Sales of Class II medical devices; Sales of agricultural and sideline products; Purchase of primary agricultural products; Cotton and linen sales; Internet sales (except for the sale of goods that need to be licensed); Sales of petroleum products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of coal and its products; Sales of synthetic materials; Sales of non-ferrous metal alloys; Sales of metal materials; Sales of metal ores; Sales of non-metallic minerals and products; Pulp sales; Sales of food additives; Sales of non edible salt; Wood sales; Sales of paper products; Sales of building materials; Sales of renewable resources; Processing of renewable resources; Productive waste metal recycling; Non Vessel Operating Common Carrier (NVOCC) business; International freight forwarding agent; Domestic freight forwarding agent; Sales of mechanical equipment; Metal cutting processing services; International freight forwarding by sea; Inspection and reporting services; Air international freight forwarding agent; Domestic ship agency; International shipping agency; Domestic container cargo transportation agency; Loading and unloading handling; Packaging services; Bidding agency services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Labor services (excluding labor dispatch); Rental services (excluding licensed rental services); Information technology consulting services; Engineering cost consulting services; Engineering management services; Sales of feed raw materials; Sales of beans and potatoes; Food import and export; Conference and exhibition services; Coal washing; Sales of needle textiles and raw materials; Needle textile sales; Wholesale of textiles, clothing, and household goods; Sales of building decoration materials; Furniture sales; Floor sales; Sales of high-performance fibers and composite materials; Customs declaration business; Sales of animal husbandry and fishery feed; Grain sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Smart Device, Road Construction Machinery, Other

TOP9
Zhongneng ZhiKuang (Beijing) Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-05-08
Registered Capital10000K CNY

Zhongneng Zhikuang (Beijing) Technology Co., Ltd., with its registered address at Room 101, 4th Floor, Building 5, No. 19 Courtyard, Daniufang Second Ring Road, Haidian District, Beijing, registered with the Market Supervision and Administration Bureau of Haidian District, Beijing, and represented by Zhang Liang as its legal representative. Its business scope includes the technological development of intelligent equipment, intelligent robots, and electromechanical integrated equipment; Software development; Software consulting; Production of intelligent mining equipment, intelligent robots and other electromechanical integrated equipment (limited to branch operations); Sell self-developed products; Data processing (excluding bank card centers and cloud computing data centers with PUE values above 1.4 in data processing); Computer system services; Basic software services; Application software services; Technical consulting, technical services, and technology transfer; Import and export of goods, import and export of technology, and import and export agency. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Smart Device, Wheeled Inspection Robot, Inspection Robot

TOP10
Dongguan Julong Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2016-01-06
Registered Capital1000K CNY

Dongguan Julong Machinery Co., Ltd., with its registered address at Room 101, No. 129 Fukang Road, Houjie Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Huang Yanqing, and its business scope includes general projects such as the sale of mechanical equipment; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical parts and components; Sales of sewing machinery; Sales of synthetic 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: Smart Device, Folding Machine Series, Hot Melt Adhesive Machine Series

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Shangqian Energy saving Equipment Co., Ltd2022-07-07Smart Device, Fiberglass Pump Station, Fiberglass Grating6600K CNYNot Supported
Harbin Nengdan Fiberglass Environmental Protection Equipment Co., Ltd2022-05-23Smart Device3000K CNYNot Supported
Tianjin Dianjing Technology Co., Ltd2009-04-21Smart Device, Ultrasonic Cleaning Machine, Pure Water Equipment2000K CNYNot Supported
Shenzhen Shuntai Weicheng Technology Co., Ltd2007-06-28Smart Device, Mobile Interrogation Equipment, Separate Microphone20000K CNYNot Supported
Zhongyun Heavy Industry Machinery Co., Ltd2019-03-26Smart Device, Road Machinery, Intelligent Machinery50000K CNYNot Supported
Dongguan Taishuo Cable Technology Co., Ltd2015-08-26Smart Device, Track High-Precision Meter, High-Speed Printer2000K CNYNot Supported
Suzhou Yuda Compressor Co., Ltd2011-03-07Smart Device, , Pipe Fittings3000K CNYNot Supported
Sumeda International Technology Trading Co., Ltd1999-03-12Smart Device, Road Construction Machinery, Other640000K CNYNot Supported
Zhongneng ZhiKuang (Beijing) Technology Co., Ltd2019-05-08Smart Device, Wheeled Inspection Robot, Inspection Robot10000K CNYNot Supported
Dongguan Julong Machinery Co., Ltd2016-01-06Smart Device, Folding Machine Series, Hot Melt Adhesive Machine Series1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of smart devices, it is recommended to prioritize confirming the key technical parameters of the equipment, such as processor performance, sensor accuracy, or communication protocol compatibility, to ensure seamless integration with existing systems.
  • In industrial automation scenarios, the stability and environmental adaptability of intelligent devices are particularly important, and specifications such as protection level or temperature resistance range need to be selected according to specific scenarios.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • When applying smart devices in vertical fields such as healthcare or logistics, it is necessary to pay attention to industry-specific certification requirements and prioritize suppliers with practical cases in that field.

Knowledge Base

Q

The intelligent devices in anti fraud network equipment mainly include routers, firewalls, intelligent gateways, etc. They can identify, manage, and restrict users' network access to ensure network security. These devices also have intelligent functions that can automatically learn and optimize network performance, providing users with a better network experience.

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