Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 2026 Updated

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2026 Top 10 Explosion Proof Plc Control System Manufacturers in China

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Top-rated Explosion Proof Plc Control System suppliers, How to choose a Explosion Proof Plc Control System manufacturer, Best Explosion Proof Plc Control System companies in China

The top 10 Explosion Proof Plc Control System manufacturers in China for 2026 are: Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Perkri Electric Technology (Anhui) Co., Ltd, Hebei Nuohe Environmental Protection Equipment Co., Ltd, Bodekelai Automation Technology (Beijing) Co., Ltd, Xingtai Huike Automation Technology Co., Ltd, Hubei Xinbaite Automation Equipment Co., Ltd, Shenzhen Guanya Heating and Cooling Equipment Co., Ltd, Shanghai Selenium Sand Intelligent Technology Co., Ltd, Jinan Zhongyuan Robot Technology Co., Ltd, Weifang Huafen Sairui Analytical Instrument 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.

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Top 1
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Nanyang Zhongtong Intelligent Technology Group Co., Ltd
Overall Score4.9 / 5
Est. Date2011-11-22
Registered Capital50000K CNY

Nanyang Zhongtong Intelligent Technology Group Co., Ltd. is registered at No. 61 Xingda East Road, Tanghe County Industrial Agglomeration Zone, Nanyang City, Henan Province. The registration authority is Tanghe County Market Supervision and Administration Bureau, and the legal representative is Cai Quan. The business scope includes explosion-proof motors, explosion-proof distribution devices, explosion-proof switch control and protection products, explosion-proof starters, explosion-proof transformers, explosion-proof actuators, explosion-proof plug-in devices, explosion-proof monitoring, explosion-proof communication signal devices, explosion-proof air conditioning ventilation devices, explosion-proof heaters, explosion-proof accessories, etc Research and development, production, sales, maintenance, and technical services of Ex components, explosion-proof instruments, explosion-proof sensors, safety barriers, explosion-proof instrument boxes, explosion-proof fans, explosion-proof lamps, lighting fixtures, positive pressure explosion-proof rooms, metal structures, sheet metal cabinets, high and low voltage complete sets of equipment, low voltage electrical appliances, industrial automation control systems, intelligent distribution systems, combustion and control equipment, environmental protection products, optoelectronic integrated products, computer software and information system integration, refrigeration, air conditioning, purification equipment, and air conditioning accessories; Installation and maintenance of explosion-proof electrical equipment, explosion-proof lighting fixtures, lighting fixtures, monitoring and communication equipment, and electromechanical equipment; Engaged in import and export trade of goods and technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Explosion Proof Plc Control System, Explosion-Proof Control Box, Energy Storage Air Conditioning

Top 2
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Perkri Electric Technology (Anhui) Co., Ltd
Overall Score4.8 / 5
Est. Date2022-12-30
Registered Capital21880K CNY

Perkri Electric Technology (Anhui) Co., Ltd., with its registered address at Building 4, Intersection of Feihe Road and Fengming Avenue, Wanjiang Jiangnan Emerging Industry Concentration Zone, Chizhou City, Anhui Province, is registered with the Market Supervision and Administration Bureau of Wanjiang Jiangnan Emerging Industry Concentration Zone. The legal representative is Qian Lin. Its business scope includes general projects such as research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of mechanical and electrical equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Wholesale of hardware products; Manufacturing of hardware products; Retail of hardware products; Research and development of hardware products; Sales of communication equipment; Manufacturing of communication equipment; Sales of mechanical equipment; Mechanical equipment leasing; Mechanical equipment research and development; Development of intelligent water management system; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Operation of wires and cables; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of mechanical and electrical equipment; Manufacturing of security equipment; Sales of security equipment; Software development (excluding licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Explosion Proof Plc Control System, Soft Starter Cabinet Control Box, Mid Mounted Cabinet (Kyn28 Cabinet)

Top 3
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Hebei Nuohe Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2009-03-27
Registered Capital58000K CNY

Hebei Nuohe Environmental Protection Equipment Co., Ltd., with its registered address in Guanhe Village, Siying Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Zhao Yunhuai, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Air pollution prevention and control services; Air pollution control; Industrial engineering design services; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of metal structures; Sales of metal structures; Wholesale of hardware products; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; External contracting projects. (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) Licensed project: construction project construction; Construction project design. (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: Explosion Proof Plc Control System, Dust Removal Equipment, Metal Compensator

TOP4
Bodekelai Automation Technology (Beijing) Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-03
Registered Capital40000K CNY

Bodekelai Automation Technology (Beijing) Co., Ltd., registered at No. 111-1367, 1st Floor, Building 17, Wulidian Nanli, Lugouqiao, Fengtai District, Beijing, registered with the Market Supervision and Administration Bureau of Fengtai District, Beijing. The legal representative is Sun Mingqiang, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Software development; Sales of electronic specialized equipment; Sales of mechanical equipment; Electronic product sales; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of building materials; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Trade brokers; Domestic trade agency; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Explosion Proof Plc Control System, Incoming Feeder Cabinet,

TOP5
Xingtai Huike Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-04-29
Registered Capital3000K CNY

Xingtai Huike Automation Technology Co., Ltd., with its registered address at No. 302 Dongjiagou Village, Huining Town, Xindu District, Xingtai City, Hebei Province, is registered with the Xindu District Market Supervision Administration. The legal representative is Zhao Junjun, and its business scope includes general projects such as software development; Manufacturing of power transmission, distribution and control equipment; Sales of distribution switch control equipment; Engineering and technical research and experimental development; Sales of industrial automatic control system devices; Industrial Internet data service; Sales of intelligent instruments and meters; Electronic product sales; Sales of electrical instruments and meters. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Electrical installation services. (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: Explosion Proof Plc Control System, Plc Program Programming And Debugging, Iot Monitoring

TOP6
Hubei Xinbaite Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2004-05-25
Registered Capital30000K CNY

Hubei Xinbaite Automation Equipment Co., Ltd., registered at Hanbei Industrial Park, No. 9 Zhuiri Road, High tech Zone, Xiangyang City, with the registration authority of Xiangyang Market Supervision Administration High tech Development Zone and the legal representative of Zhang Peiliang. Its business scope includes general projects: manufacturing of transmission and distribution and control equipment, sales of instruments and meters, manufacturing of electrical instruments and meters, import and export of goods, import and export of technology, import and export agency, sales of intelligent transmission and distribution and control equipment, sales of photovoltaic equipment and components, manufacturing of distribution switch control equipment, manufacturing of photovoltaic equipment and components, information technology consulting services, technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, retail of computer software and hardware and auxiliary equipment, non residential real estate leasing, transformers, Manufacturing of rectifiers and inductors. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations.) Licensed project: electrical installation services. (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: Explosion Proof Plc Control System, Ggd Fixed Low Voltage Cabinet, Active Harmonic Filter Cabinet

TOP7
Shenzhen Guanya Heating and Cooling Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-01-07
Registered Capital500K CNY

Shenzhen Guanya Heating and Cooling Equipment Co., Ltd., with its registered address at S2-03, Colorful Century Apartment, Chengguang Road, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Zhang Lijian. Its business scope includes general business projects such as the purchase and sale of heating and cooling air conditioners, refrigeration equipment and accessories, and on-site maintenance; Domestic trade, import and export of goods and technology. The licensed business project is the production and processing of air conditioning systems, refrigeration equipment, and accessories.. Core products: Explosion Proof Plc Control System, Air-Cooled Chiller, Explosion Proof Chiller

TOP8
Shanghai Selenium Sand Intelligent Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-09-21
Registered Capital6000K CNY

Shanghai Selenium Sand Intelligent Technology Co., Ltd., registered at Room 1299, Block B, Floor 1-2, No. 6395 Hutai Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Zheng Qian, the business scope includes general projects: technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Sales of mechanical and electrical equipment; Sales of entertainment boats and sports boats; Sales of marine engineering equipment; Sales of teaching models and teaching aids; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Research and development of motors and their control systems; Intelligent control system integration; Development of key supporting systems for ocean engineering; Software development; Sales of intelligent power transmission and distribution and control equipment; Sales of distribution switch control equipment; Sales of electronic components and electromechanical equipment; Specialized equipment repair; Mechanical equipment research and development; Installation and maintenance of industrial robots; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of firefighting equipment; Sales of instruments and meters; Complete sets of nuclear power equipment and engineering technology research and development; Wholesale of hardware products; Sales of refrigeration and air conditioning equipment; Electrical equipment repair; Sales of office supplies; Sales of metal materials; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Retail of electronic components; Operation of wires and cables; Sales of mechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized equipment for environmental protection; Sales of industrial robots; Sales of IoT devices; Sales of specialized equipment for oil drilling and production; Sales of intelligent unmanned aerial vehicles. (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: Explosion Proof Plc Control System, Control Cabinet, Industrial Automation Control System

TOP9
Jinan Zhongyuan Robot Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-03
Registered Capital1000K CNY

Jinan Zhongyuan Robot Technology Co., Ltd. is registered at Room 102, 1st Floor, Building 5, Zone E, Phase II, Zhihuiling Manufacturing Technology Park, No. 4567 Gongye North Road, Guodian Street, Licheng District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Licheng District, Jinan City, and the legal representative is Zhao Tongyang. The business scope includes general projects such as the research and development of intelligent robots; Sales of intelligent robots; Sales of artificial intelligence hardware; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial robot manufacturing; Engineering and technical research and experimental development; Mold sales; Professional design services; Manufacturing of metal forming machine tools; Wholesale of computer software, hardware, and auxiliary equipment; Sales of metal forming machine tools; Sales of electrical instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Software development; Manufacturing of distribution switch control equipment; Sales of electronic components and electromechanical equipment; Sales of Class I medical devices; Manufacturing of intelligent instruments and meters; Sales of industrial robots; Manufacturing of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of instruments and meters; Research and development of distribution switch control equipment; Installation and maintenance of industrial robots; Manufacturing of electrical instruments and meters; Manufacturing of electronic components and electromechanical equipment; Sales of mechanical equipment; Mold manufacturing; Sealing component manufacturing; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Industrial design services; Sales of metal tools. (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: Explosion Proof Plc Control System, Control Cabinet, Mining Dosing Machine System

TOP10
Weifang Huafen Sairui Analytical Instrument Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2003-05-21
Registered Capital10350K CNY

Weifang Huafen Sairui Analytical Instrument Technology Co., Ltd., registered at Workshop 3, No. 199 Wanfang Road, Weifang Economic Development Zone, Shandong Province, with the registration authority of Weifang Market Supervision Administration and the legal representative of Xue Wenwei, engages in research and development, manufacturing, and sales of instruments, sensors, analytical instruments, process analysis complete systems, measurement and control devices, computer control systems, and software; Undertake automation engineering and system integration engineering; The import and export of goods and technology allowed by the state. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Explosion Proof Plc Control System, Analysis Hut, Hydrogen Analyzer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Explosion Proof Plc Control System, Explosion-Proof Control Box, Energy Storage Air Conditioning50000K CNYSupported
Perkri Electric Technology (Anhui) Co., Ltd2022-12-30Explosion Proof Plc Control System, Soft Starter Cabinet Control Box, Mid Mounted Cabinet (Kyn28 Cabinet)21880K CNYSupported
Hebei Nuohe Environmental Protection Equipment Co., Ltd2009-03-27Explosion Proof Plc Control System, Dust Removal Equipment, Metal Compensator58000K CNYSupported
Bodekelai Automation Technology (Beijing) Co., Ltd2014-04-03Explosion Proof Plc Control System, Incoming Feeder Cabinet, 40000K CNYSupported
Xingtai Huike Automation Technology Co., Ltd2019-04-29Explosion Proof Plc Control System, Plc Program Programming And Debugging, Iot Monitoring3000K CNYSupported
Hubei Xinbaite Automation Equipment Co., Ltd2004-05-25Explosion Proof Plc Control System, Ggd Fixed Low Voltage Cabinet, Active Harmonic Filter Cabinet30000K CNYSupported
Shenzhen Guanya Heating and Cooling Equipment Co., Ltd2011-01-07Explosion Proof Plc Control System, Air-Cooled Chiller, Explosion Proof Chiller500K CNYSupported
Shanghai Selenium Sand Intelligent Technology Co., Ltd2018-09-21Explosion Proof Plc Control System, Control Cabinet, Industrial Automation Control System6000K CNYSupported
Jinan Zhongyuan Robot Technology Co., Ltd2017-03-03Explosion Proof Plc Control System, Control Cabinet, Mining Dosing Machine System1000K CNYSupported
Weifang Huafen Sairui Analytical Instrument Technology Co., Ltd2003-05-21Explosion Proof Plc Control System, Analysis Hut, Hydrogen Analyzer10350K CNYNot Supported

Knowledge Base

Q

The integrated solution needs to be designed in layers: Signal isolation layer: Install safety barriers (Ex ia) inside the control box; Or an isolator that converts the 24V DC signal output by the PLC into an intrinsic safety circuit (energy limit<1.3W) to ensure that short circuits/open circuits at the field end do not cause explosions. Communication protocol adaptation: via Profibus PA or FF H1 bus

Q

The short-circuit protection principle of PLC explosion-proof control cabinet is mainly based on current detection and fast response. When a short circuit occurs in the circuit, the current will instantly increase sharply. PLC explosion-proof control cabinets are usually equipped with specialized short-circuit protection devices, such as overcurrent relays and other components. There is an electromagnetic induction mechanism inside the overcurrent relay, which causes the current to exceed the set threshold when a short circuit occurs

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