Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Filtering Manufacturers in China Shanghai

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

The top 10 Filtering manufacturers in Shanghai for 2026 are: Youyi Co., Ltd, Shanghai Saiji Electronics Co., Ltd, Shandong Jiqing Electrical Equipment Co., Ltd, Suchen Trading (Shanghai) Co., Ltd, Shanghai Jingge Industrial Control Equipment Co., Ltd, Shanghai Yibo Electronics Co., Ltd, Cook Cooper Electric (Shanghai) Co., Ltd, Dongguan Sanmu Electronics Co., Ltd, Asia Test (Shanghai) Instrument Technology Co., Ltd, Xiaoxiao (Shanghai) Photonics 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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ShanghaiShanghai
Top 1
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Youyi Co., Ltd
Overall Score4.9 / 5
Est. Date2003-04-10
Registered Capital2000K CNY

Youyi Co., Ltd., registered at 401, Lane 1, Xintun East District, Xinlian Community, Longcheng Street, Longgang District, Shenzhen (2nd to 4th floors), with the Shenzhen Market Supervision Administration as the registration authority and Liao Tai as the legal representative. Its business scope includes general business projects such as technology development, technical consulting, technology transfer, and system integration of computer software, hardware, and external devices; Research and sales of hardware accessories; Managing e-commerce; Investment management (excluding securities, futures, insurance, and other financial businesses); Engaged in advertising business; Car Rental; Real estate brokerage; Domestic trade; Import and export of goods and technology. Licensed business projects: technical development, design, production, and purchase and sale of communication products, electronic products, and their accessories. Core products: Filtering, Coaxial Attenuator, Waveguide Circulators

Top 2
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Shanghai Saiji Electronics Co., Ltd

Room J2812, Building 5, No. 3131 Jinshajiang Road, Zhenxin Street, Jiading District, Shanghai

Overall Score4.7 / 5
Est. Date2011-03-15
Registered Capital5000K CNY

Shanghai Saiji Electronics Co., Ltd., located at Room J2812, Building 5, No. 3131 Jinshajiang Road, Zhenxin Street, Jiading District, Shanghai, was established on March 15, 2011. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Fu Danqing. Core products: Filtering

Top 3
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Shandong Jiqing Electrical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-11-23
Registered Capital10400K CNY

Shandong Jiqing Electrical Equipment Co., Ltd. is registered at No. 288 Qizhouwu Village, Cuikou Town, Qingyun County, Dezhou City, Shandong Province. The registration authority is Qingyun County Market Supervision Administration Bureau, and the legal representative is Han Shuyuan. Its business scope includes the production, research and development, and sales of dry-type air core reactors, incoming and outgoing line reactors, braking resistors, dry-type transformers, and frequency sensitive variable resistors. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Filtering, Incoming Load Reactor, Single-Phase Filter

TOP4
Suchen Trading (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2015-11-16
Registered Capital5000K CNY

Suchen Trading (Shanghai) Co., Ltd., with its registered address at 9th Floor, Building 1, No. 2816 Yixian Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Zhou Hualei, and its business scope includes general projects: sales of mechanical equipment; Import and export of goods; Technology import and export. (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: Filtering, Kuriyama, Yang Shuan

TOP5
Shanghai Jingge Industrial Control Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-23
Registered Capital1000K CNY

Shanghai Jingge Industrial Control Equipment Co., Ltd., registered address: 3rd Floor, Building 1, No. 3560 Waiqingsong Road, Baihe Town, Qingpu District, Shanghai Room 3338, registered with the Qingpu District Market Supervision and Administration Bureau, with Wang Weiwei as the legal representative. The business scope includes general projects: engaging in technology development, technical consulting, technical services, and technology transfer in the fields of mechanical technology and electromechanical technology, selling electromechanical equipment, mechanical equipment, instruments and meters, computers, software and auxiliary equipment, communication equipment, automotive and motorcycle accessories, hardware and electrical equipment, metal materials, building decoration materials, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), needle textiles, daily necessities, import and export of goods or technologies (except for goods and technologies prohibited by the state or involving administrative approval). (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: Filtering, German Brand, Coax Valve

TOP6
Shanghai Yibo Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2016-12-13
Registered Capital3000K CNY

Shanghai Yibo Electronics Co., Ltd., with its registered address at Room 6337, 6th Floor, Building 22, No. 85 Mingnan Road, Zhongshan Street, Songjiang District, Shanghai, is registered with the Songjiang District Administration for Market Regulation. The legal representative is Liu Mingkai, and its business scope includes general projects such as electronic product sales; Sales of mechanical and electrical equipment; Sales of power facilities and equipment; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; Sales of communication equipment; Sales of specialized equipment for environmental protection; Wholesale of electronic components; Retail of electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic components; Manufacturing of transformers, rectifiers, and inductors; Battery manufacturing. (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: Filtering, , Capacitor

TOP7
Cook Cooper Electric (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2014-09-19
Registered Capital10000K CNY

Cook Cooper Electric (Shanghai) Co., Ltd. is registered at Room 110, Building 12, No. 2888 Fengzhe Road, Qingcun Town, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Bureau, and the legal representative is Li Caiqin. The company's business scope includes technology development, technical consulting, technical services, and technology transfer in the fields of electrical technology and mechanical technology, electrical equipment manufacturing and processing (operated by branch offices up to the limit), wholesale and retail of electrical equipment, industrial automation equipment, mechanical equipment and accessories, building materials, instruments and meters, hardware and electrical equipment, electronic products, computers, software, and auxiliary equipment (except for computer information system security special products), as well as 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: Filtering, Filter Type Low-Voltage Capacitor, Intelligent Capacitors

TOP8
Dongguan Sanmu Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2010-07-13
Registered Capital500K CNY

Dongguan Sanmu Electronics Co., Ltd., registered at No. 73 Wushaxing 2nd Road, Chang'an Town, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Wu Xilian, is engaged in the design and development of electronic products; Production and sales: inductors, transformers, electronic components and products; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Filtering, Hollow Coil, Flashlight Transformer

TOP9
Asia Test (Shanghai) Instrument Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-12-04
Registered Capital3000K CNY

Asia Test (Shanghai) Instrument Technology Co., Ltd., with its registered address at Room F1171, 1st Floor, No. 258 Pingyang Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Yuan Zhenghong, and its business scope includes the sales of instruments and meters, electronic equipment, hardware and electrical equipment, household appliances, electromechanical equipment, lighting fixtures, experimental equipment, Class I medical devices, communication equipment, digital products, building decoration materials, office equipment, daily necessities, electronic products, and power tools. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Filtering, Environmental Testing Instruments, Electronic And Electrical Instruments

TOP10
Xiaoxiao (Shanghai) Photonics Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2014-06-26
Registered Capital5000K CNY

Xiaoxiao (Shanghai) Photon Technology Co., Ltd., with its registered address at Room 302, No. 5, Lane 99, Jiajie Road, Zhaoxiang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Wang Xiuxiang, and the business scope includes technical development, technical consulting, and technical services in the fields of "optoelectronics, communication, mechanical equipment, electronics, computers, and computer networks" technology, electromechanical equipment and accessories, optoelectronic equipment and accessories, communication equipment and related products, instruments and meters, electronic components, computers, software and auxiliary equipment, wires and cables, hardware and electrical equipment, building materials, daily necessities sales, engaged in import and export of goods and technology import and export business, electromechanical equipment installation and maintenance, and computer software development. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Filtering, Photodetector, Optical Active Devices

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Youyi Co., Ltd2003-04-10Filtering, Coaxial Attenuator, Waveguide Circulators2000K CNYNot Supported
Shanghai Saiji Electronics Co., Ltd2011-03-15Filtering5000K CNYNot Supported
Shandong Jiqing Electrical Equipment Co., Ltd2017-11-23Filtering, Incoming Load Reactor, Single-Phase Filter10400K CNYNot Supported
Suchen Trading (Shanghai) Co., Ltd2015-11-16Filtering, Kuriyama, Yang Shuan5000K CNYNot Supported
Shanghai Jingge Industrial Control Equipment Co., Ltd2016-12-23Filtering, German Brand, Coax Valve1000K CNYNot Supported
Shanghai Yibo Electronics Co., Ltd2016-12-13Filtering, , Capacitor3000K CNYNot Supported
Cook Cooper Electric (Shanghai) Co., Ltd2014-09-19Filtering, Filter Type Low-Voltage Capacitor, Intelligent Capacitors10000K CNYNot Supported
Dongguan Sanmu Electronics Co., Ltd2010-07-13Filtering, Hollow Coil, Flashlight Transformer500K CNYNot Supported
Asia Test (Shanghai) Instrument Technology Co., Ltd2013-12-04Filtering, Environmental Testing Instruments, Electronic And Electrical Instruments3000K CNYNot Supported
Xiaoxiao (Shanghai) Photonics Technology Co., Ltd2014-06-26Filtering, Photodetector, Optical Active Devices5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require filtering, it is recommended to prioritize confirming key technical parameters such as cut-off frequency and passband ripple to ensure compatibility with equipment electromagnetic compatibility requirements.
  • In industrial automation scenarios, filtering needs to select corresponding models based on the high-frequency interference characteristics of frequency converters or servo systems, while medical equipment needs to pay attention to low noise indicators.
  • 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.
  • When purchasing filters for outdoor scenarios such as communication base stations, it is necessary to additionally evaluate the operating temperature range and protection level to avoid environmental factors affecting the filtering efficiency.

Knowledge Base

Q

A filter is a common electronic component that can filter out unwanted signals based on different frequency characteristics. This article will introduce the basic principles, classification, and application scenarios of filters, helping readers better understand and apply filters.

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