Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

English
title decor left

2026 Top 10 Filtering Manufacturers in China

title decor right

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 Kanggaote Instrument Equipment Co., Ltd, Beijing Haibohua Technology Co., Ltd, Dongguan Songjia Electronics Co., Ltd, Shenzhen Puxuda Electronics Co., Ltd, Nuobaite Technology (Shanghai) Co., Ltd, Guofenglin Technology (Shenzhen) Co., Ltd, Shenzhen Jinhua Yang Century Technology Co., Ltd, Shenzhen Xinchenghui Electronics Co., Ltd, Cook Cooper Electric (Shanghai) Co., Ltd, Shenzhen Tesijia Industrial Electronics Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Region FilterRegion
Top 1
background image
Beijing Kanggaote Instrument Equipment Co., Ltd

Unit 1, 3rd Floor, Commercial Office Building No. 2, Plot A-04, South of Shuiyuan Road, Miyun District, Beijing -322 North Side

Overall Score4.9 / 5
Est. Date2018-05-23
Registered Capital50000K CNY

Beijing Kanggaote Instrument Equipment Co., Ltd. is located on the north side of Unit 3.22, 3rd floor, commercial office building 2 #, plot A-04, south of Shuiyuan Road, Miyun District, Beijing. It was established on May 23, 2018 and registered with the Miyun District Market Supervision Administration of Beijing. The legal representative is Yang Shaopeng. Core products: Filtering

Top 2
background image
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

Top 3
background image
Dongguan Songjia Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2003-06-20
Registered Capital500K CNY

Dongguan Songjia Electronics Co., Ltd., registered at Lingxia Village Industrial Zone, Liaobu Town, Dongguan City, with the Dongguan Market Supervision Administration as the registration authority and Huang Xinlan as the legal representative, engages in the production and sales of ceramic capacitors, hardware accessories, plastic products, transportation facilities, and electronic components; Import and export of goods and technology.. Core products: Filtering, Cbb Capacitor, Y2 Capacitor According To Safety Regulations

TOP4
Shenzhen Puxuda Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2011-06-13
Registered Capital1000K CNY

Shenzhen Puxuda Electronics Co., Ltd., registered at 420, Building B, Huafeng Creative World, Hangcheng Industrial Zone, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Shen Yongping, is engaged in the general business of selling electronic components, capacitors, inductors, and resistors; Domestic trade, import and export of goods and technology. Sales of electronic products (excluding items prohibited or required to be approved before registration by laws, administrative regulations, or decisions of the State Council); Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Wholesale of hardware products; Sales of household appliances; Sales of electrical equipment; Import and export of goods; Technology import and export; Information technology consulting services; Integrated circuit chip design and services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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), the permitted business projects are: none. Core products: Filtering, Ferrite Ring, Antenna

TOP5
Nuobaite Technology (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2021-07-20
Registered Capital1000K CNY

Nuobaite Technology (Shanghai) Co., Ltd. is registered at Room 601-8, No. 6, Lane 288, Qianfan Road, Xinqiao Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Wu Lizhen. The business scope includes licensed projects and various engineering construction activities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Software development; Intelligent control system integration; Information system integration services; Industrial engineering design services; Electronic product sales; Sales of instruments and meters; Sales of mechanical equipment; Sales of electrical equipment; Retail of hardware products; Wholesale of hardware products; Sales of household appliances; Sales of metal products; Sales of industrial automatic control system devices; Sales of industrial robots; Sales of servo control mechanisms; Sales of power 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). Core products: Filtering, Servo Drive, Frequency Converter

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
Shenzhen Jinhua Yang Century Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-07-12
Registered Capital500K CNY

Shenzhen Jinhuayang Century Technology Co., Ltd., with its registered address at 2741, New Asia Guoli Building, No. 18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhao Min, and its business scope includes the development and purchase of electronic product technology; Domestic trade (excluding exclusive, controlled, monopolized goods and restricted items); Engage in import and export business. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation)^. Core products: Filtering, Microchip (American Microchip), St (Stmicroelectronics)

TOP8
Shenzhen Xinchenghui Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-26
Registered Capital2000K CNY

Shenzhen Xinchenghui Electronics Co., Ltd., with its registered address at 11I, Building C, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Chen Xincheng as its legal representative. Its business scope includes general business projects such as technology development and sales of electronic products and electronic components; Domestic trade, engaged in import and export business. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Retail of computer software, hardware, and auxiliary equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of semiconductor discrete devices; Integrated circuit sales; Software development; Data processing and storage support services; Information technology consulting services; Development of network and information security software; Sales of synthetic materials; Sales of electronic specialized materials. (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 are:. Core products: Filtering, Power Supply Voltage, Power Management Chip

TOP9
Cook Cooper Electric (Shanghai) Co., Ltd
Overall Score4.4 / 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

TOP10
Shenzhen Tesijia Industrial Electronics Co., Ltd
Overall Score4.3 / 5
Est. Date2005-07-21
Registered Capital10000K CNY

Shenzhen Tesijia Industrial Electronics Co., Ltd., registered at Unit K, 7th Floor, Building B, Baoneng Technology Park, Qingxiang Road, Longhua New District, Shenzhen, with Longhua Bureau as the registration authority and Tian Ziliang as the legal representative. Its business scope includes general business projects such as industrial connectors, technology development and sales of electronic products; Technical development and sales of connectors, connecting wires, electronic components, sensors, switches, hardware products, plastic products, molds, communication products, and digital products; Domestic trade, import and export of goods and technology. (The above does not include the purchase of waste products, and does not include projects prohibited or requiring pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are: the production of connectors, connecting wires, electronic components, sensors, switches, hardware products, plastic products, molds, communication products, and digital products. Core products: Filtering, Female Connector, Spe Connector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Beijing Kanggaote Instrument Equipment Co., Ltd2018-05-23Filtering50000K CNYNot Supported
Beijing Haibohua Technology Co., Ltd2013-06-06Filtering, Torque Sensor, Dynamic Torque Sensor5000K CNYNot Supported
Dongguan Songjia Electronics Co., Ltd2003-06-20Filtering, Cbb Capacitor, Y2 Capacitor According To Safety Regulations500K CNYNot Supported
Shenzhen Puxuda Electronics Co., Ltd2011-06-13Filtering, Ferrite Ring, Antenna1000K CNYNot Supported
Nuobaite Technology (Shanghai) Co., Ltd2021-07-20Filtering, Servo Drive, Frequency Converter1000K CNYNot Supported
Guofenglin Technology (Shenzhen) Co., Ltd2016-07-21Filtering, Chip Capacitor, Metal Oxide50000K CNYNot Supported
Shenzhen Jinhua Yang Century Technology Co., Ltd2018-07-12Filtering, Microchip (American Microchip), St (Stmicroelectronics)500K CNYNot Supported
Shenzhen Xinchenghui Electronics Co., Ltd2017-05-26Filtering, Power Supply Voltage, Power Management Chip2000K CNYNot Supported
Cook Cooper Electric (Shanghai) Co., Ltd2014-09-19Filtering, Filter Type Low-Voltage Capacitor, Intelligent Capacitors10000K CNYNot Supported
Shenzhen Tesijia Industrial Electronics Co., Ltd2005-07-21Filtering, Female Connector, Spe Connector10000K 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

Precautions when choosing a power filter: 1. Rated current: Choose the appropriate filter based on the required rated current to ensure that the filter can withstand the current load of the equipment. Generally speaking, the rated current of the filter can be selected between 1-16A. 2. Filtering effect: The function of a filter is to filter out electromagnetic interference generated by the device.

Q

As an important industry for power generation, thermal power plants have always been highly concerned about their safety and reliability. Kalman filter is a common control theory that has been widely applied in thermal power plants. This article will introduce the application and advantages of Kalman filtering in thermal power plants.

Q

This article will introduce the definition and function of filter reactors, explain the capacity calculation method of filter reactors, and provide corresponding formulas and examples.

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