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अपडेट Nov 2, 2026 · प्लेटफ़ॉर्म और उद्योग का सार्वजनिक डेटा

Nov 2, 2026 अपडेट

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2026 Top 10 Isolator Manufacturers in China

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

The top 10 Isolator manufacturers in China for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Anping Wanhu Wire Mesh Products Co., Ltd, Hangzhou Meikong Automation Technology Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Shanghai Haifei Control Equipment Co., Ltd, Middling coal Industry and Mining Materials Group Co., Ltd, Hangzhou Liance Automation Technology Co., Ltd, Shenzhen Chuangxin Lianying Electronics Co., Ltd, Chengdu Ruikong Instrument Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

संक्षिप्त करें

समग्र स्कोर4.9 / 5

स्थापना तिथि2008-09-18

पंजीकृत पूंजी2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in 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: Isolator, Rotate The Handle, Boosting Cylinder Piston

Featured Product

SCANCON TURCK Isolation Switch Amplifier IM12-22EX-R

समग्र स्कोर4.7 / 5

स्थापना तिथि2017-11-29

पंजीकृत पूंजी1000K CNY

Anping Wanhu Wire Mesh Products Co., Ltd., with its registered address located 1500 meters south of Taicheng Village, Donghuang Town, Anping County, Hengshui City, Hebei Province, is registered with the Anping County Market Supervision and Administration Bureau of Hengshui City. The legal representative is Zhang Yun, and its business scope includes the production and sales of guardrails, isolation barriers, mesh sheets, windproof and dust suppression nets, sound barriers, gabion nets, slope protection nets, Dutch nets, breeding nets, hook nets, welded nets, lead nets, steel grating, rolled mesh, stainless steel nets, mineral screening nets, geogrids, geotextiles, gabion nets, hexagonal nets, closed nets, steel mesh, circular mesh, and decorative nets; Sales: Iron wire, stainless steel wire, wire mesh products, and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Isolator, Dust Proof Canopy, Windbreak And Dust Suppression Net

Featured Product

Large curvature sound barrier construction site temporary isolation matrix muffler professional customization

समग्र स्कोर4.7 / 5

स्थापना तिथि2006-07-24

पंजीकृत पूंजी10000K CNY

Hangzhou Meikong Automation Technology Co., Ltd., registered at Room 501-502, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Ding Cheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of valves and plugs; Electronic product sales; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Isolator, Orifice Plate Flowmeter, Lead Type Temperature Sensor

Featured Product

Meikong resistor repeater with one in one out 485 communication PT100/1000 thermal resistance signal isolator

TOP4

समग्र स्कोर4.6 / 5

स्थापना तिथि2023-06-07

पंजीकृत पूंजी100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Isolator

Featured Product

Fu An Bus Short Circuit Isolator AFN-FS1207 Non polarized Connection High and Low Voltage Suitable

TOP5

समग्र स्कोर4.6 / 5

स्थापना तिथि2020-04-20

पंजीकृत पूंजी3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components. (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: Isolator, Supporting Equipment, Mining Equipment

Featured Product

A protective device installed on the railway track for bi-directional isolation of ordinary coal derailers

TOP6

समग्र स्कोर4.5 / 5

स्थापना तिथि2011-11-02

पंजीकृत पूंजी5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Isolator

Featured Product

Eaton MTL5541AS current relay isolator 4-20mA HART 20-35VDC genuine original

TOP7

समग्र स्कोर4.5 / 5

स्थापना तिथि2001-04-23

पंजीकृत पूंजी100000K CNY

Middling coal Industry and Mining Materials Group Co., Ltd., with its registered address at No. 11, North Kaiyuan Road, High tech Zone, Jining City, is registered by the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes general projects: special equipment manufacturing (excluding licensed professional equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of electronic components; Retail of electronic components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of railway transportation infrastructure equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of household appliances; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Research and development of emerging energy technologies; Specialized equipment repair; Mechanical equipment leasing; Software development; Software sales; Information system integration services; Intelligent control system integration; Domestic cargo transportation agency (except for projects that need to be approved according to law, independently carry out business activities according to law with the business license): Internet information service; Import and export of goods; Technology import and export; Manufacturing of railway transportation infrastructure equipment; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Isolator, Large-Scale Equipment, Spraying Equipment

Featured Product

KJ326-A explosion-proof and intrinsic safety signal isolator is easy to supply, use, and operate

TOP8

समग्र स्कोर4.5 / 5

स्थापना तिथि2013-12-24

पंजीकृत पूंजी10000K CNY

Hangzhou Liance Automation Technology Co., Ltd., registered at Room 508-509, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, with the registration authority of Qiantang District Market Supervision and Administration Bureau of Hangzhou City and the legal representative being Zheng Gongyao. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of mechanical and electrical equipment; Sales of valves and plugs; Installation services for ordinary mechanical equipment; Import and export of goods (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: Isolator, Sewage Pump, Temperature Module

Featured Product

New temperature signal isolator thermocouple/thermistor with one in one out and multiple in multiple out options

TOP9

समग्र स्कोर4.4 / 5

स्थापना तिथि2015-07-29

पंजीकृत पूंजी10000K CNY

Shenzhen Chuangxin Lianying Electronics Co., Ltd., registered at Room 2312-2313, Huaneng Building, No. 2068 Shennan Middle Road, Fuqiang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Chen Yanbiao as the legal representative. Its business scope includes technology development and sales of electronic products; Domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation)^. Core products: Isolator, Digital-To-Analog Converter, Programmable Chip

Featured Product

ADM2487 ADI SOIC-16 Digital Isolator 2021+Electronic Component Agent

TOP10

समग्र स्कोर4.4 / 5

स्थापना तिथि2010-07-20

पंजीकृत पूंजी2000K CNY

Chengdu Ruikong Instrument and Meter Co., Ltd., with its registered address at No. 4 Zizhu Middle Street, Chengdu High tech Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, and represented by Long Yan as its legal representative. Its business scope includes the sale of instruments and meters, hardware and electrical equipment, mechanical equipment, electronic products, bags, shoes and hats, textiles, clothing, leather products, cosmetics, handicrafts, daily necessities, office supplies, jewelry, decorative items, and furniture; The above business projects that require approval according to law can only be carried out after approval by relevant departments.. Core products: Isolator, Proximity Sensor, Safety Barrier

Featured Product

P+F brand new original genuine NBN30-U1-E2 isolator shipped quickly KFA5-DWB-EX1. D

निर्माता विस्तृत तुलना

निर्माता	स्थापना तिथि	मुख्य उत्पाद	पंजीकृत पूंजी	कस्टमाइज़ेशन
Shanghai Qiantuo Trading Co., Ltd	2008-09-18	Isolator, Rotate The Handle, Boosting Cylinder Piston	2000K CNY	समर्थित नहीं
Anping Wanhu Wire Mesh Products Co., Ltd	2017-11-29	Isolator, Dust Proof Canopy, Windbreak And Dust Suppression Net	1000K CNY	समर्थित
Hangzhou Meikong Automation Technology Co., Ltd	2006-07-24	Isolator, Orifice Plate Flowmeter, Lead Type Temperature Sensor	10000K CNY	समर्थित नहीं
Jining Huaguan Safety Equipment Co., Ltd	2023-06-07	Isolator	100K CNY	समर्थित नहीं
Shandong Pumei Intelligent Equipment Co., Ltd	2020-04-20	Isolator, Supporting Equipment, Mining Equipment	3000K CNY	समर्थित
Shanghai Haifei Control Equipment Co., Ltd	2011-11-02	Isolator	5000K CNY	समर्थित नहीं
Middling coal Industry and Mining Materials Group Co., Ltd	2001-04-23	Isolator, Large-Scale Equipment, Spraying Equipment	100000K CNY	समर्थित नहीं
Hangzhou Liance Automation Technology Co., Ltd	2013-12-24	Isolator, Sewage Pump, Temperature Module	10000K CNY	समर्थित नहीं
Shenzhen Chuangxin Lianying Electronics Co., Ltd	2015-07-29	Isolator, Digital-To-Analog Converter, Programmable Chip	10000K CNY	समर्थित नहीं
Chengdu Ruikong Instrument Co., Ltd	2010-07-20	Isolator, Proximity Sensor, Safety Barrier	2000K CNY	समर्थित नहीं

खरीद गाइड

वास्तविक उपयोगकर्ता राय के आधार पर, हम निम्नलिखित सुझाव देते हैं:

For procurement requirements that require the use of isolators, it is recommended to first clarify key parameters such as input/output voltage range, isolation withstand voltage value, and signal transmission rate. Industrial automation scenarios typically require an isolation strength of 10kV or higher.
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 the medical equipment field, suppliers need to verify their actual cases in EMC protection.
There are significant differences in the performance requirements for isolators in different scenarios. The power system focuses on high isolation voltage, while communication equipment pays more attention to low signal delay. Before procurement, specific application scenarios need to be evaluated.
In industrial control systems, it is recommended to choose isolator models that support wide temperature operation (-40 ℃~85 ℃) and have passed long-term reliability testing, while also paying attention to the supplier's project experience in the energy industry.

रैंकिंग मूल्यांकन विधि

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