Aggiornato Oct 31, 2026 · Dati pubblici della piattaforma e del settore

Oct 31, 2026 Aggiornato

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2026 Top 10 Plc Manufacturers in China

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

The top 10 Plc manufacturers in China for 2026 are: Sichuan Ziguan Optoelectronics Technology Co., Ltd, Jining Sanzheng Machinery Equipment Co., Ltd, Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd, Shanghai Qihao Waste Material Recycling Co., Ltd, Chengdu Huihong Tengda Electrical Engineering Co., Ltd, Shenzhen Yangzhan Electronics Co., Ltd, Dagang Automation Equipment (Shanghai) Co., Ltd, Shenzhen Hongbo Innovation Technology Co., Ltd, Tianjin Zhongye Tianheng Technology Development Co., Ltd, Shanghai Haining Electric Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Comprimi
Filtro per regioneRegione
Top 1
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Sichuan Ziguan Optoelectronics Technology Co., Ltd
Punteggio complessivo4.9 / 5
Data di costituzione2015-03-16
Capitale sociale10000K CNY

Sichuan Ziguan Optoelectronic Technology Co., Ltd., registered at No. 218 Wenwu Middle Road, Tangxun Town, Economic Development Zone, Mianyang City, Sichuan Province (Electronic Manufacturing Industrial Park), Building 16, 3rd Floor, with the registration authority of Mianyang Market Supervision and Administration Bureau and the legal representative of Tang Juan. Its business scope includes research and development, production, and sales of communication equipment (excluding high-power transmission devices), optoelectronic devices, and consumables, development of computer software and hardware, network technology services, and import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Plc, Array Mems Optical Switch, Soi Chip Based High-Speed Optical Switch Array

Top 2
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Jining Sanzheng Machinery Equipment Co., Ltd
Punteggio complessivo4.8 / 5
Data di costituzione2015-04-23
Capitale sociale5000K CNY

Jining Sanzheng Machinery Equipment Co., Ltd., with its registered address at Building 2, No. 8 Shanbo Road Industrial Park, Jiezhuang Street, High tech Zone, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Pi Xiumei. Its business scope includes general projects such as mining machinery manufacturing; Manufacturing of hydraulic power machinery and components; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of metal cutting and welding equipment; Manufacturing of casting machinery; Manufacturing of specialized machinery for the production of building materials; Mechanical parts and component processing; Sales of mechanical equipment; Sales of firefighting equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of electrical instruments and meters; Sales of agricultural machinery. (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: Plc, Anchor Drilling Rig, Emergency Lighting Lamp

Top 3
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Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd
Punteggio complessivo4.8 / 5
Data di costituzione2010-05-06
Capitale sociale5000K CNY

Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd., registered at Room J7686, No. 500 Xincheng Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Xu Shengchang, engages in the sales and installation of automation control equipment, installation, commissioning, and maintenance of electromechanical engineering equipment, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plc, Hydraulic Cylinder, Sensor

TOP4
Shanghai Qihao Waste Material Recycling Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2013-06-08
Capitale sociale5000K CNY

Shanghai Qihao Waste Material Recycling Co., Ltd., with its registered address at No. 41, Lane 1600, Minta Road, Shihudang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Chen Xin, and its business scope includes waste material recycling (except for the purchase of productive waste metals); Sales of electronic products, office supplies, hotel equipment, kitchen equipment, mechanical equipment and accessories, electromechanical equipment and accessories, environmental protection equipment, energy-saving products, boilers, Class I medical equipment, CNC machine tools, stainless steel products, and plastic products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plc, Wire And Cable Recycling, Recycling Of Waste Equipment

TOP5
Chengdu Huihong Tengda Electrical Engineering Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2014-05-09
Capitale sociale5000K CNY

Chengdu Huihong Tengda Electrical Engineering Co., Ltd., located on the 1st floor of Building 4, No. 68-11 Xinguang Road, Chengdu High tech Zone, was established on May 9, 2014. The registration authority is the Market Supervision Administration of Chengdu High tech Zone, and the legal representative is Yu Yunchun. Core products: Plc

TOP6
Shenzhen Yangzhan Electronics Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2015-03-23
Capitale sociale1000K CNY

Shenzhen Yangzhan Electronics Co., Ltd., with its registered address at Room 601, Building 6, Jiayi Industrial Park, Guixiang Community, Guanlan Street, Longhua District, Shenzhen, is registered with the Shenzhen Administration for Market Regulation. The legal representative is Hou Qiuhong, and its business scope includes the research and development of electronic connectors, terminal connectors and wiring devices, power electronic devices and related accessories, electronic components, low-voltage switches, power connection wires and other electronic products, as well as domestic trade Mold sales; Mold manufacturing; Sales of plastic products; Manufacturing of plastic products; Sales of metal products; Manufacturing of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods. Production of electronic products such as electronic connectors, terminal fittings and wiring devices, power electronic devices and related accessories, electronic components, low-voltage switches, power connection wires, etc. (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: Plc, Edgcardslot Slot Connector, Ac Power Socket Connector

TOP7
Dagang Automation Equipment (Shanghai) Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2019-05-14
Capitale sociale2000K CNY

Dagang Automation Equipment (Shanghai) Co., Ltd., with its registered address at Room 874, K Zone, 8th Floor, Building 1, No. 9138 Beiqing Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Chen Maojiu, and its business scope includes the sale of automation equipment, electronic products, electrical equipment, electromechanical equipment and accessories, mechanical equipment and accessories, instruments and meters, computer software and hardware and auxiliary equipment, computer system integration, maintenance of electromechanical equipment, maintenance of mechanical equipment, e-commerce (excluding value-added telecommunications and financial services). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plc, Gd200a, Dx100

TOP8
Shenzhen Hongbo Innovation Technology Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2022-08-26
Capitale sociale500K CNY

Shenzhen Hongbo Innovation Technology Co., Ltd., with its registered address at Room 902, Zone 13, Tianbei Village, Xinhe Community, Fucheng Street, Longhua District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Ning Jing, and its business scope includes hardware product research and development; Software development; Electronic product sales; Sales of office equipment; Wholesale of electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of mobile terminal devices; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency. Sales of security equipment; Sales of firefighting equipment; Sales of instruments and meters. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Plc, Fire Power Box, Wireless Smoke Alarm System

TOP9
Tianjin Zhongye Tianheng Technology Development Co., Ltd
Punteggio complessivo4.5 / 5
Data di costituzione2020-09-30
Capitale sociale1000K CNY

Tianjin Zhongye Tianheng Technology Development Co., Ltd., with its registered address at Room J101-10, Doors 3-1,2,3, Binlv Industrial Park, Zone 2, Zhongxin Ecological City, Binhai New Area, Tianjin. The registration authority is the Zhongxin Tianjin Ecological City Supervision and Management Bureau, and the legal representative is Han Dongyan. The business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Software sales; Software development; Sales of electronic components and electromechanical equipment; Conference and exhibition services; Sales of electrical and mechanical equipment; Electronic product sales; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Retail of computer software, hardware, and auxiliary equipment; Sales of office equipment; Sales of fans and blowers; 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: Plc, Lcd Touch Screen, Plc

TOP10
Shanghai Haining Electric Technology Co., Ltd
Punteggio complessivo4.4 / 5
Data di costituzione2020-05-15
Capitale sociale5000K CNY

Shanghai Haining Electric Technology Co., Ltd., registered at No. 177, Lane 825, Ledu West Road, Songjiang District, Shanghai, with the registration authority being the Songjiang District Market Supervision Administration and the legal representative being Fang Jingui. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Sales agent; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial automatic control system devices; Sales of electrical equipment; Wholesale of electronic components; Electronic product sales; Sales of electronic specialized equipment; Sales of communication equipment; Sales of instruments and meters; Wire and cable business (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: Plc, Siemens Mm420 Frequency Converter, Siemens Savings Card

Confronto dettagliato dei produttori

ProduttoreData di costituzioneProdotti principaliCapitale socialePersonalizzazione
Sichuan Ziguan Optoelectronics Technology Co., Ltd2015-03-16Plc, Array Mems Optical Switch, Soi Chip Based High-Speed Optical Switch Array10000K CNYNon supportato
Jining Sanzheng Machinery Equipment Co., Ltd2015-04-23Plc, Anchor Drilling Rig, Emergency Lighting Lamp5000K CNYSupportato
Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd2010-05-06Plc, Hydraulic Cylinder, Sensor5000K CNYNon supportato
Shanghai Qihao Waste Material Recycling Co., Ltd2013-06-08Plc, Wire And Cable Recycling, Recycling Of Waste Equipment5000K CNYSupportato
Chengdu Huihong Tengda Electrical Engineering Co., Ltd2014-05-09Plc5000K CNYNon supportato
Shenzhen Yangzhan Electronics Co., Ltd2015-03-23Plc, Edgcardslot Slot Connector, Ac Power Socket Connector1000K CNYNon supportato
Dagang Automation Equipment (Shanghai) Co., Ltd2019-05-14Plc, Gd200a, Dx1002000K CNYNon supportato
Shenzhen Hongbo Innovation Technology Co., Ltd2022-08-26Plc, Fire Power Box, Wireless Smoke Alarm System500K CNYNon supportato
Tianjin Zhongye Tianheng Technology Development Co., Ltd2020-09-30Plc, Lcd Touch Screen, Plc1000K CNYNon supportato
Shanghai Haining Electric Technology Co., Ltd2020-05-15Plc, Siemens Mm420 Frequency Converter, Siemens Savings Card5000K CNYNon supportato

Guida all'acquisto

In base ai feedback reali degli utenti, forniamo i seguenti suggerimenti:

  • For procurement requirements that require the use of PLC, it is recommended to clarify the key technical parameters such as I/O points, communication protocols, and processing speed based on actual application scenarios (such as industrial automation, building control, etc.) to ensure compatibility with the equipment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to reduce procurement risks and ensure long-term stable cooperation.
  • In the field of discrete manufacturing, PLCs need to support high-speed pulse output and motion control functions, while the process industry focuses more on analog processing capabilities and redundant design. When purchasing, core performance emphasis should be distinguished.
  • If purchasing in large quantities or involving multiple models of PLCs, it is recommended to comprehensively evaluate the supplier's supply capacity and technical support response efficiency based on their industry performance and platform statistical information.

Base di conoscenza

D

This article introduces the characteristics, common types, and applicable scenarios of small PLCs, helping readers understand how to choose the appropriate small PLC according to their needs and improve automation control efficiency.

Metodo di valutazione della classifica

Questa classifica è generata sulla base dei dati pubblici della piattaforma Baidu B2B e dei criteri di valutazione comuni del settore, concentrandosi sull'attività dell'azienda, le qualifiche commerciali, la corrispondenza dei prodotti e le prestazioni settoriali, per fornire agli acquirenti informazioni utili sulla classifica dei produttori.

CriterioDescrizione
Fonte dei datiDati multidimensionali tra cui dati pubblici della piattaforma, certificazione delle aziende, recensioni degli utenti e registri delle transazioni
ValutazioneIndicatori completi tra cui attività dell'azienda, qualifiche, qualità del prodotto, capacità di servizio e reputazione tra gli utenti
Frequenza di aggiornamentoI dati della classifica vengono aggiornati quotidianamente per garantire attualità e precisione
SuggerimentoLe classifiche sono solo a scopo di riferimento. Consigliamo una valutazione completa in base alle esigenze reali