Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Filtering Manufacturers in China

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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 China for 2026 are: Beijing Zhongke Guoyu Information Technology Co., Ltd, Shenzhen Korejie Technology Co., Ltd, Beijing Haibohua Technology Co., Ltd, Shenzhen Zijinian Technology Co., Ltd, Shenzhen Nahong Optoelectronic Technology Co., Ltd, Guofenglin Technology (Shenzhen) Co., Ltd, Dongguan Xinmu Electronics Co., Ltd, Shanghai Yibo Electronics Co., Ltd, Shenzhen Lanyun Weiye Technology Co., Ltd, Shenzhen Xinhengnuo 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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Beijing Zhongke Guoyu Information Technology Co., Ltd

504-253, 5th Floor, Building 3, No. 6 Fengke Road, Fengtai District, Beijing

Overall Score4.9 / 5
Est. Date2017-06-12
Registered Capital5000K CNY

Beijing Zhongke Guoyu Information Technology Co., Ltd., located at 504-253, 5th floor, Building 3, No. 6 Fengke Road, Fengtai District, Beijing, was established on June 12, 2017. The registration authority is the Market Supervision Administration of Fengtai District, Beijing, and the legal representative is Jiang Lei. Core products: Filtering

Top 2
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Shenzhen Korejie Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2010-12-29
Registered Capital5000K CNY

Shenzhen Korejie Technology Co., Ltd., with its registered address at 1204 Henghe Building, Donghuan 1st Road, Longhua Street, Longhua New District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Deng Yu as its legal representative. Its business scope includes the research and development, sales, leasing, and on-site maintenance of instruments, electronic tools, production materials, electronic components, electronic equipment, office equipment, electromagnetic compatibility, experimental analysis and testing equipment, as well as specialized equipment for chemical production; Domestic trade, import and export of goods and technology. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council)^. Core products: Filtering, Krj Intelligent Testing System, Li Ke

Top 3
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Beijing Haibohua Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2013-06-06
Registered Capital5000K CNY

Beijing Haibohua Technology Co., Ltd., with its registered address at 2116, 18th floor, Building 4, No. 8 West Wenhuayuan Road, Beijing Economic and Technological Development Zone, Beijing. The registration authority is the Market Supervision Administration of Beijing Economic and Technological Development Zone, and the legal representative is Liu Jianguang. Its business scope includes technology development, technology transfer, technology consulting, and technology services; Selling instruments, electronic products, computers, software, and auxiliary equipment; Import and export of goods; Commissioned processing of instruments, meters, and sensors. (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: Filtering, Torque Sensor, Dynamic Torque Sensor

TOP4
Shenzhen Zijinian Technology Co., Ltd

3rd Floor, Zone 2, Building 1, Jia'an Science and Technology Park, Liuxian 1st Road, 67th District, Xin'an Street, Bao'an District, Shenzhen City

Overall Score4.6 / 5
Est. Date2011-09-27
Registered Capital20000K CNY

Shenzhen Zijinian Technology Co., Ltd. is located on the 3rd floor of Zone 2, Building 1, Jia'an Science and Technology Park, Liuxian 1st Road, 67th District, Xin'an Street, Bao'an District, Shenzhen. It was established on September 27, 2011 and registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Liu Yurong. Core products: Filtering

TOP5
Shenzhen Nahong Optoelectronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-10-10
Registered Capital10000K CNY

Shenzhen Nahong Optoelectronic Technology Co., Ltd., with its registered address at Room 301, Building 2, Tianliao Community, Yutang Street, Guangming District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Huang Hongliang, and its business scope includes general business projects such as domestic trade; Import and export of goods and technology. (Except for those prohibited by laws and administrative regulations, and those restricted by laws and administrative regulations must obtain a license before operating); Optical glass manufacturing; Sales of optical glass; Manufacturing of power electronic components; Retail of electronic components; Manufacturing of optical instruments; Sales of optical instruments; Manufacturing of electronic specialized materials; Sales of electronic specialized materials; Manufacturing of special ceramic products; Sales of special ceramic products; Manufacturing of other electronic devices; Sales of functional glass and new optical materials; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of optoelectronic devices; Sales of optoelectronic devices; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of plastic products; Sales of plastic products; Camera and equipment manufacturing; Sales of cameras and equipment; Research and development of new material technology; Sales of technical glass products; Manufacturing of technical glass products; Glass manufacturing; Sales of synthetic materials; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Mirror making and similar product processing; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of instruments and meters; Manufacturing of marine environment monitoring and detection equipment; Sales of marine environmental monitoring and detection equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of optical communication equipment; Sales of optical communication equipment; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of unsealed glass shells and other glass products; Manufacturing of intelligent in vehicle devices; Sales of intelligent in car devices; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Manufacturing of IoT devices; Sales of IoT devices; Manufacturing of other general instruments. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business projects include technology development, production and processing, and purchase and sale of optoelectronic products, optical components, electronic products, electronic optical products, and optical media thin film filters. Production of Class III medical devices; Third class medical device operation; Inspection and testing 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: Filtering, Pcr Channel Filter, Laser Ranging Application

TOP6
Guofenglin Technology (Shenzhen) Co., Ltd
Overall Score4.5 / 5
Est. Date2016-07-21
Registered Capital50000K CNY

Guofenglin Technology (Shenzhen) Co., Ltd., with its registered address at 16B2, Building B, World Trade Plaza, No. 9 Fuhong Road, Funan Community, Futian Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Chen Tenghua. Its business scope includes the development, technology transfer, and sales of software and hardware systems for electronic, communication and automatic control, intelligent control products, computers, and mobile phones; Integrated circuit design; Technical development and sales of electronic products; Wholesale of electronic components; Retail of electronic components; Manufacturing of electronic components. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Filtering, Chip Capacitor, Metal Oxide

TOP7
Dongguan Xinmu Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2010-07-26
Registered Capital5000K CNY

Dongguan Xinmu Electronics Co., Ltd., with its registered address at Room 901, No. 68 Huali Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Jinhai, and its business scope includes general projects such as electronic product sales; Wholesale of electronic components; Sales of electronic specialized materials; Wholesale of hardware products; Sales of plastic products; 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, Chilisin , Shengmeida

TOP8
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

TOP9
Shenzhen Lanyun Weiye Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-04-11
Registered Capital500K CNY

Shenzhen Lanyun Weiye Technology Co., Ltd. is registered at 2912 and 2915, New Asia Guoli Building, No. 18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lin Xiwu. The business scope includes general business projects such as technology development, design, and sales of electronic components, computers, and network equipment; Domestic trade (excluding exclusive, controlled, and monopolized goods); Engage in import and export business. The licensed business projects are:. Core products: Filtering, Connector, Datasheet

TOP10
Shenzhen Xinhengnuo Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2021-06-29
Registered Capital1000K CNY

Shenzhen Xinhengnuo Technology Co., Ltd., with its registered address at 5C051, 5th Floor, Jiahe Huaqiang Building, No. 3006 Shennan Middle Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Lin Zhenwei. Its business scope includes wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of office equipment; Sales of communication equipment; Sales of household appliances; Sales of lighting fixtures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Filtering, Rf Devices, Hy1920p

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Beijing Zhongke Guoyu Information Technology Co., Ltd2017-06-12Filtering5000K CNYNot Supported
Shenzhen Korejie Technology Co., Ltd2010-12-29Filtering, Krj Intelligent Testing System, Li Ke5000K CNYNot Supported
Beijing Haibohua Technology Co., Ltd2013-06-06Filtering, Torque Sensor, Dynamic Torque Sensor5000K CNYNot Supported
Shenzhen Zijinian Technology Co., Ltd2011-09-27Filtering20000K CNYNot Supported
Shenzhen Nahong Optoelectronic Technology Co., Ltd2012-10-10Filtering, Pcr Channel Filter, Laser Ranging Application10000K CNYSupported
Guofenglin Technology (Shenzhen) Co., Ltd2016-07-21Filtering, Chip Capacitor, Metal Oxide50000K CNYNot Supported
Dongguan Xinmu Electronics Co., Ltd2010-07-26Filtering, Chilisin , Shengmeida5000K CNYNot Supported
Shanghai Yibo Electronics Co., Ltd2016-12-13Filtering, , Capacitor3000K CNYNot Supported
Shenzhen Lanyun Weiye Technology Co., Ltd2014-04-11Filtering, Connector, Datasheet500K CNYNot Supported
Shenzhen Xinhengnuo Technology Co., Ltd2021-06-29Filtering, Rf Devices, Hy1920p1000K 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

Baidu AiGou will help you find pictures related to different categories of home appliance application filters, taking you on a journey to appreciate the diversity and uniqueness of home appliance application filters. At the same time, we also recommend high-quality household appliance application filter products for you, allowing you to easily and quickly find the most suitable household appliance application filter for yourself when making purchases.

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