Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Purification And Dust-Free Workshop Manufacturers in China

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Top-rated Purification And Dust-Free Workshop suppliers, How to choose a Purification And Dust-Free Workshop manufacturer, Best Purification And Dust-Free Workshop companies in China

The top 10 Purification And Dust-Free Workshop manufacturers in China for 2026 are: Suzhou Lingxiu Purification Technology Co., Ltd, Henan Yuhong Environmental Protection Engineering Co., Ltd, Chongqing Difende Environmental Protection Technology Co., Ltd, Nanjing Botai Technology Entrepreneurship Service Co., Ltd, Sichuan Ketai Century Environmental Protection Engineering Co., Ltd, Shandong Lianpu Purification Engineering Co., Ltd, Shenzhen Taijier Purification Technology Co., Ltd, Kunshan Hengmei Purification Equipment Technology Co., Ltd, Suzhou Liangtu Environmental Protection Technology Co., Ltd, Jiangsu Taopurui Electromechanical 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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Suzhou Lingxiu Purification Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2012-04-25
Registered Capital1000K CNY

Suzhou Lingxiu Purification Technology Co., Ltd., with its registered address at Building 7, No. 1 Qianzhu Road, Yuexi Street, Wuzhong District, Suzhou City, is registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Wang Jiayu, and the business scope includes research and development, production, and sales of air purification equipment and industrial purification equipment; Sales: dust-free products, anti-static products, electromechanical products, electronic products, hardware, plastic products, labor protection equipment, testing instruments; Construction of air conditioning system installation and purification projects; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Purification And Dust-Free Workshop, Electrostatic Filter, Weighing Room

Top 2
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Henan Yuhong Environmental Protection Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2019-12-26
Registered Capital5000K CNY

Henan Yuhong Environmental Protection Engineering Co., Ltd., with its registered address at Room 003, 6th Floor, Dongyu Plaza, No. 16 Xianfeng Road, Mazhai Town, Erqi District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Erqi District, Zhengzhou City. The legal representative is Shi Yafei, and its business scope includes general projects such as external contracting projects; Construction of earthwork engineering; Construction of landscaping and greening projects; Sales of electronic specialized equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Installation services for environmental sanitation public facilities; Engineering management services; Residential water and electricity installation and maintenance services; Wastewater treatment and its recycling; Water pollution control; Municipal facility management; Enterprise management consulting; Disinfectant sales (excluding hazardous chemicals); Professional cleaning, washing, and disinfection services; Sales of household appliances; Sales of special equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of solar thermal utilization equipment; Sales of environmental emergency detection instruments and meters; Sales of specialized equipment for environmental protection; Sales of glassware; Sales of rubber products; Sales of doors and windows; Electronic product sales; Import and export of goods; Retail of hardware products; Retail of computer software, hardware, and auxiliary equipment; Computer system services; Information system integration services; Sales of office supplies; Sales of office equipment; Sales of daily necessities; Retail of stationery supplies; Sales of teaching models and teaching aids; Furniture sales; Sales of refrigeration and air conditioning equipment; Sales of Class I medical devices; Sales of Class II medical devices; Retail of kitchenware, sanitary ware, and daily necessities; Tea set sales; Sales of specialized teaching instruments; Sales of metal materials; Sales of non-metallic minerals and products; Sales of intelligent unmanned aerial vehicles; Software development (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: construction project construction; Residential interior decoration and renovation; Construction project design; Construction labor subcontracting (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to approval documents or permits from relevant departments). Core products: Purification And Dust-Free Workshop, Environmentally Friendly Clean Workshop, Biopharmaceutical Workshop

Top 3
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Chongqing Difende Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2012-09-14
Registered Capital10000K CNY

Chongqing Difende Environmental Protection Technology Co., Ltd., with its registered address at Building 4, No. 88 Hongjin Avenue, Longxi Street, Yubei District, Chongqing City, 28-4 and 28-5, registered with the Market Supervision and Administration Bureau of Liangjiang New Area, Chongqing City. The legal representative is Wang Chaowan, and the business scope includes the design, research and development, and sales of clean rooms and supporting supplies, air purification equipment and consumables, protective equipment, anti-static products, hardware, electromechanical products, and automation equipment; Production and sales of plastic products and epoxy flooring materials; Central air conditioning installation, consultation, and services; Consultation and services on exhaust gas, noise, and wastewater treatment technologies; Engage in construction related business (engage in business activities within the scope of the permit after obtaining relevant administrative licenses); Sales and related technical consulting services for oxygen supply equipment, oxygen production equipment, and security equipment; Pipeline engineering construction (engaging in business activities within the scope of the permit after obtaining relevant administrative permits); Sales: gas supply equipment, Class II and III medical devices (engaged in business activities within the scope of the license after obtaining relevant administrative licenses), pipelines. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Purification And Dust-Free Workshop, Pharmaceutical Plant Purification Engineering, Clean Room, Dust-Free Workshop

TOP4
Nanjing Botai Technology Entrepreneurship Service Co., Ltd
Overall Score4.7 / 5
Est. Date2016-11-11
Registered Capital5350K CNY

Nanjing Botai Technology Entrepreneurship Service Co., Ltd., with its registered address at Room 207, Building 1, Xinghuo E, No. 20 Xinghuo Road, Jiangbei New Area, Nanjing. The registration authority is the Administrative Approval Bureau of Nanjing Jiangbei New Area Management Committee, and the legal representative is Zhu Lijie. Its business scope includes technology intermediary services, intellectual property services, information system integration services, enterprise management services, etiquette services, and celebration event planning services; Conference and exhibition services; Pharmaceutical and medical device technology development, technical services, technical consulting, and technology transfer; Construction engineering, decoration engineering, design, and construction; Sales and leasing services for instruments and equipment, office equipment, furniture, biopharmaceuticals, biochemical reagents (excluding dangerous goods), environmental protection equipment, office supplies, social public safety equipment and devices, as well as self operated and agency services for various commodities and technologies 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: Purification And Dust-Free Workshop, Laboratory Renovation, Clean Room

TOP5
Sichuan Ketai Century Environmental Protection Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2016-10-26
Registered Capital50000K CNY

Sichuan Ketai Century Environmental Protection Engineering Co., Ltd., registered at No. 1806, 18th Floor, Building 13, No. 599 Yizhou Avenue Middle Section, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, with Tang Haijun as the legal representative. Its business scope includes licensed projects such as construction projects; Construction project design; Design of intelligent building systems; Inspection and testing services; Third class medical device operation; Construction labor subcontracting. (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 issued by relevant departments.) General projects: research and development of mechanical equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Retail of hardware products; Sales of building materials; Sales of instruments and meters; Furniture sales; Sales of household appliances; Sales of office supplies; Sales of Class I medical devices; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Specialized equipment repair; General equipment repair; Electrical equipment repair; Instrument and meter repair; Information system integration services. (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: Purification And Dust-Free Workshop, 100000 Level Purification Project, Clean Room

TOP6
Shandong Lianpu Purification Engineering Co., Ltd

Xunjia Village, Xiazhuang Town, Juxian County, Rizhao City, Shandong Province, north of Jincun Road and west of National Highway 206

Overall Score4.6 / 5
Est. Date2017-05-18
Registered Capital16000K CNY

Shandong Lianpu Purification Engineering Co., Ltd. is located north of Jincun Road and west of National Highway 206 in Xunjia Village, Xiazhuang Town, Juxian County, Rizhao City, Shandong Province. It was established on May 18, 2017, with the registration authority of Juxian Market Supervision Administration and the legal representative being Dong Ruiming. Core products: Purification And Dust-Free Workshop

TOP7
Shenzhen Taijier Purification Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2009-11-12
Registered Capital5000K CNY

Shenzhen Taijier Purification Technology Co., Ltd., registered at Room 614, Building A, South Science and Technology Innovation City, No. 20 Liuxiandong Guanwai, Xinwei Community, Xili Street, Nanshan District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Luo Xiang as the legal representative. Its business scope includes the sale of environmental protection equipment; Sales of doors and windows; Sales of Class II medical devices; Sales of refrigeration and air conditioning equipment; Import and export of goods; Technology import and export; Import and export agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; External contracting projects; Sales of mechanical and electrical equipment; Sales of power facilities and equipment; Sales of lighting fixtures; Sales of firefighting equipment; Sales of electronic specialized materials; Sales of metal materials; Ink sales (excluding hazardous chemicals); Paint sales (excluding hazardous chemicals). (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: Purification And Dust-Free Workshop, Ffu, Shoe Sole Cleaning Machine

TOP8
Kunshan Hengmei Purification Equipment Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-02-21
Registered Capital11880K CNY

Kunshan Hengmei Purification Equipment Technology Co., Ltd., registered at Room 304, No. 1128 Changjiang South Road, Kunshan Development Zone, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Huangna, is engaged in the research and sales of purification equipment; Sales of purification products, water treatment equipment, electromechanical equipment, dust removal equipment, hardware accessories, electronic products, filter cartridges, filters, filtration equipment and accessories, providing relevant technical services and after-sales services; Consulting, design, and construction of mechanical and electrical engineering, dust-free engineering, construction engineering, decoration engineering, anti-corrosion engineering, and insulation engineering; Import and export business 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: Purification And Dust-Free Workshop, Clean Shed, Loan Shower Room

TOP9
Suzhou Liangtu Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-12-29
Registered Capital5000K CNY

Suzhou Liangtu Environmental Protection Technology Co., Ltd. is registered at Room 203, Building 1, Qihe Road, Qihe Village, Weitang Town, Xiangcheng District, Suzhou City (300 meters south of Qihe Village Committee). The registration authority is the Xiangcheng District Data Bureau of Suzhou City, and the legal representative is Han Yuguang. The business scope includes licensed projects: construction projects (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Environmental consulting services; Sales of specialized equipment for environmental protection; Sales of painting equipment; Sales of mechanical equipment; Mechanical equipment leasing; Wastewater treatment and its recycling; Mechanical equipment research and development; Sales of building waterproofing membrane products; Sales of asbestos cement products; Sales of gas and liquid separation and purification equipment; Wholesale of hardware products; Sales of metal materials; Sales of paper products; Sales of industrial textile products; Sales of refrigeration and air conditioning equipment; Sales of gas compression machinery; Sales of fans and blowers; Sales of firefighting equipment; Sales of security equipment; Electronic product sales; Sales of mechanical and electrical equipment; Operation of wires and cables; Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Purification And Dust-Free Workshop, Dust Removal Equipment, Cartridge Dust Collector

TOP10
Jiangsu Taopurui Electromechanical Co., Ltd
Overall Score4.4 / 5
Est. Date2014-10-23
Registered Capital19800K CNY

Jiangsu Taopurui Electromechanical Co., Ltd., registered at 401, Building 6, No. 9 Caoxi Road, Niutang Town, Wujin District, Changzhou City (Changzhou Wujin Green Building Industrial Park Agglomeration Demonstration Zone), registered with the Wujin District Administrative Approval Bureau of Changzhou City, with Wang Dong as the legal representative. Its business scope includes the design and construction of electromechanical equipment installation engineering, rotary dehumidification system engineering, central air conditioning system engineering, HVAC system engineering, VOC waste gas treatment system engineering, and indoor and outdoor decoration engineering; Design, research and development, sales, installation, maintenance, technology transfer, and technical consulting of central air conditioning equipment, rotary dehumidification equipment, VOC energy-saving and emission reduction system equipment, air purification system equipment, pipelines, electrical equipment, instruments, electronics, intelligent system equipment, central ice water system equipment, ice storage and water storage system equipment, waste heat recovery system equipment, solar photovoltaic system equipment, and water treatment system equipment; Technical consulting in the field of energy conservation and environmental protection; Energy contract management; Wholesale and retail of insulation and anti-corrosion insulation materials, refrigerants (excluding hazardous chemicals), copper pipes, labor protection supplies, hardware, mechanical and electrical equipment, plumbing accessories, building materials, chemical raw materials (excluding hazardous chemicals), and rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Purification And Dust-Free Workshop, Purification Engineering, Decoration Cleanroom

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Lingxiu Purification Technology Co., Ltd2012-04-25Purification And Dust-Free Workshop, Electrostatic Filter, Weighing Room1000K CNYSupported
Henan Yuhong Environmental Protection Engineering Co., Ltd2019-12-26Purification And Dust-Free Workshop, Environmentally Friendly Clean Workshop, Biopharmaceutical Workshop5000K CNYNot Supported
Chongqing Difende Environmental Protection Technology Co., Ltd2012-09-14Purification And Dust-Free Workshop, Pharmaceutical Plant Purification Engineering, Clean Room, Dust-Free Workshop10000K CNYNot Supported
Nanjing Botai Technology Entrepreneurship Service Co., Ltd2016-11-11Purification And Dust-Free Workshop, Laboratory Renovation, Clean Room5350K CNYSupported
Sichuan Ketai Century Environmental Protection Engineering Co., Ltd2016-10-26Purification And Dust-Free Workshop, 100000 Level Purification Project, Clean Room50000K CNYNot Supported
Shandong Lianpu Purification Engineering Co., Ltd2017-05-18Purification And Dust-Free Workshop16000K CNYNot Supported
Shenzhen Taijier Purification Technology Co., Ltd2009-11-12Purification And Dust-Free Workshop, Ffu, Shoe Sole Cleaning Machine5000K CNYNot Supported
Kunshan Hengmei Purification Equipment Technology Co., Ltd2012-02-21Purification And Dust-Free Workshop, Clean Shed, Loan Shower Room11880K CNYNot Supported
Suzhou Liangtu Environmental Protection Technology Co., Ltd2017-12-29Purification And Dust-Free Workshop, Dust Removal Equipment, Cartridge Dust Collector5000K CNYNot Supported
Jiangsu Taopurui Electromechanical Co., Ltd2014-10-23Purification And Dust-Free Workshop, Purification Engineering, Decoration Cleanroom19800K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of clean and dust-free workshops, it is recommended to prioritize confirming key technical parameters such as cleanliness levels (such as ISO 1-9) and airflow organization methods (unidirectional/non unidirectional) to ensure compliance with production environment requirements.
  • Purification and dust-free workshops are widely used in semiconductor, pharmaceutical, or precision instrument manufacturing scenarios. Different industries have differentiated requirements for temperature and humidity control, pressure stability, and other specifications, which need to be screened based on specific applications.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • For special scenarios such as biopharmaceuticals, attention should be paid to the anti-corrosion performance of workshop materials and equipment redundancy design, and it is recommended to choose suppliers with practical cases in related fields.

Knowledge Base

Q

When selecting purification boards for electronic factory cleanrooms, multiple factors need to be comprehensively considered to ensure the cleanliness and production quality of the workshop, material characteristics, dust resistance, anti-static performance, maintenance and cleaning, safety and reliability, environmental control, etc. Through the above points, it is possible to better choose purification boards suitable for electronic factory cleanrooms, thereby ensuring the cleanliness and production efficiency of the workshop

Q

Baidu AiGou has found pictures of different categories of dust-free and sterile purification workshops for you, taking you to appreciate the diversity and uniqueness of dust-free and sterile purification workshops. At the same time, we also recommend high-quality dust-free and sterile purification workshop products for you, allowing you to easily and quickly find the most suitable dust-free and sterile purification workshop for yourself when making purchases.

Q

Baidu AiGou has found relevant pictures of large dust-free purification workshops in different categories for you, taking you to appreciate the diversity and uniqueness of large dust-free purification workshops. At the same time, we also recommend high-quality large-scale dust-free purification workshop products for you, allowing you to easily and quickly find the most suitable large-scale dust-free purification workshop 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