Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Clean Room Manufacturers in China

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

The top 10 Clean Room manufacturers in China for 2026 are: Shandong Fucheng Purification Technology Co., Ltd, Dechuang Kunling (Wuhan) Technology Co., Ltd, Dongguan Hongwei Purification Electromechanical Engineering Co., Ltd, Shenzhen Zhongjing Global Purification Technology Co., Ltd, Hebei Zhangdi Experimental Equipment Co., Ltd, Beijing Dongwei Zhongqiang Environmental Technology Co., Ltd, Tianjin Shengtairui Technology Co., Ltd, Kunshan Hengmei Purification Equipment Technology Co., Ltd, Kunshan Qingyang Purification System Engineering Co., Ltd, Dongguan Lanyu Purification 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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Shandong Fucheng Purification Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-06-03
Registered Capital5000K CNY

Shandong Fucheng Purification Technology Co., Ltd., with its registered address at No. 68 Zhenxing Avenue, Beiyitang Village, Yitang Town, Luozhuang District, Linyi City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Luozhuang District, Linyi City. The legal representative is Li Li, and the business scope includes the design, production, processing, sales, and installation of sandwich mechanism purification panels, metal face sandwich panels, handmade purification panels, stainless steel sandwich panels, purification filters, high-efficiency air supply outlets, air shower rooms, and transfer windows; Sales: New metal wall and metal surface materials, new interior materials and equipment, cold-formed steel, color steel composite panels, prefabricated profiled metal steel plates, purified aluminum materials, color steel tiles, steel structure accessories, purification engineering accessories, purification enclosure products; Design and construction of steel structure engineering and purification engineering; 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: Clean Room, Rock Wool Purification Board, Magnesium Oxysulfide Purification Board

Top 2
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Dechuang Kunling (Wuhan) Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-07
Registered Capital2000K CNY

Dechuang Kunling (Wuhan) Technology Co., Ltd., registered address at K8, Chengzhong Village Renovation, Shiqiao Village, Jiang'an District, Wuhan City The first building/unit of the plot (Phase II), located on the 15th floor and 20 commercial houses, is registered with the Market Supervision and Administration Bureau of Jiang'an District, Wuhan City. The legal representative is Nie Fenzi, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion, research and development of emerging energy technologies, mechanical equipment research and development, sales of environmental protection special equipment, sales of gas and liquid separation and purification equipment, sales of refrigeration and air conditioning equipment, sales of household appliances, sales of metal structures, wholesale of hardware products, retail of hardware products, sales of electronic special equipment, sales of power electronic components, sales of electronic products, sales of mechanical equipment, wholesale of electronic components, sales of metal products, sales of instruments and meters, sales of experimental and analytical instruments, municipal facility management, and sales of safety technology prevention systems. Design and construction services, installation services for ordinary machinery and equipment, Research and development of greenhouse gas emission control technology, carbon reduction, carbon conversion, carbon capture, and carbon sequestration technology, research and development of unconventional water source utilization technology, research and development of resource recycling technology, manufacturing of water resource specialized machinery and equipment, professional design services, industrial design services, manufacturing of environmental protection specialized equipment, technology import and export, import and export of goods, import and export agency, food import and export. (Except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be operated independently in accordance with the law) Licensed projects: construction engineering construction, construction engineering design, installation, maintenance, and testing of power transmission, power supply, and power receiving facilities, design of building intelligent systems, and subcontracting of building labor 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: Clean Room, Laboratory Engineering,

Top 3
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Dongguan Hongwei Purification Electromechanical Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2017-06-20
Registered Capital11000K CNY

Dongguan Hongwei Purification Electromechanical Engineering Co., Ltd., with its registered address at Room 203, No. 23 Fuhai Road, Xiagang, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhu Juntao, and its business scope includes purification workshop engineering, interior decoration engineering design, and construction; Installation: Purification equipment, electromechanical equipment, air conditioning, monitoring equipment, weak current equipment, Class II medical devices; Air conditioning maintenance; Sales: Purification equipment, air conditioning and ventilation equipment, energy-saving equipment, electromechanical equipment, hardware; Operation of Class II medical devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Clean Room, Electronic Chip Dust-Free Workshop, Efficient And Energy-Saving Computer Room

TOP4
Shenzhen Zhongjing Global Purification Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-05-22
Registered Capital10800K CNY

Shenzhen Zhongjing Global Purification Technology Co., Ltd., registered at Room 302, Building 6, Da'ershan Sanlian Industrial Zone, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen, registered with Bao'an Bureau and represented by Yan Chao as the legal representative. Its business scope includes general business projects such as technology development and sales of purification equipment and environmental protection equipment; Design and construction of purification engineering and steel structure engineering; Energy saving engineering, refrigeration electromechanical engineering; Environmental protection and environmental testing technology consulting; Door to door installation and maintenance of purification equipment; Domestic trade. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, what are the licensed business projects. Core products: Clean Room, Laboratory Renovation, Clean Room

TOP5
Hebei Zhangdi Experimental Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-08-30
Registered Capital3000K CNY

Hebei Zhangdi Experimental Equipment Co., Ltd., registered at 6-3-602, Family Building, School of Information Engineering, No. 39 Xiangjiang Road, Shijiazhuang High tech Zone, registered with the Market Supervision Administration of the High tech Zone, with Pang Yujie as the legal representative. Its business scope includes laboratory equipment installation, research and development, sales, and maintenance; Sales and installation of air purification equipment, pipes and fittings, electromechanical equipment, mechanical equipment, furniture, instruments and meters, decorative materials (excluding hazardous chemicals), air conditioning equipment, hardware products, wires and cables, lighting equipment, office supplies, and wooden products; Construction of architectural decoration engineering and water and electricity installation engineering; Installation of ventilation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Clean Room, Laboratory Furniture, Laboratory Workbench

TOP6
Beijing Dongwei Zhongqiang Environmental Technology Co., Ltd

No. 9 North Fourth Ring West Road, Haidian District, Beijing 2104-B156

Overall Score4.5 / 5
Est. Date2012-01-04
Registered Capital5000K CNY

Beijing Dongwei Zhongqiang Environmental Technology Co., Ltd., located at No. 9 North Fourth Ring West Road, Haidian District, Beijing, 2104-B156, was established on January 4, 2012. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Liu Junwei. Core products: Clean Room

TOP7
Tianjin Shengtairui Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-04-08
Registered Capital100K CNY

Tianjin Shengtairui Technology Co., Ltd., with its registered address at Building 8, Huiying Industrial Park, No. 86 Zhonghuan West Road, Tianjin Pilot Free Trade Zone (Airport Economic Zone), 1-301-A319, registered with the Market Supervision and Administration Bureau of China (Tianjin) Pilot Free Trade Zone, with Li Haixia as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Professional design services; Engineering management services; External contracting projects; Enterprise management consulting; Conference and exhibition services; Retail of hardware products; Sales of mechanical equipment; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment; Sales of building decoration materials; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of daily necessities; Sales of communication equipment; Sales of chemical products (excluding licensed chemical products); Sales of electronic specialized equipment; Information consulting services (excluding licensed information consulting services); Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Sales of experimental analytical instruments; Sales of specialized chemical products (excluding hazardous chemicals); Sales of instruments and meters; Sales of office equipment; Sales of office equipment and consumables; Sales of Class I medical devices; Sales of refrigeration and air conditioning equipment; Furniture sales; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering survey; Construction project design; Construction project construction; Construction labor subcontracting. (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: Clean Room, Clean Bench, Double Sided Operation Console

TOP8
Kunshan Hengmei Purification Equipment Technology Co., Ltd
Overall Score4.5 / 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: Clean Room, Clean Shed, Loan Shower Room

TOP9
Kunshan Qingyang Purification System Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2007-07-23
Registered Capital10000K CNY

Kunshan Qingyang Purification System Engineering Co., Ltd., with its registered address at Room 199, Building 1, Haishang Business Plaza, No. 888 Xinwu Street, Zhangpu Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau. The legal representative is Cai Defu, and its business scope includes the design, construction, and installation of purification engineering, clean room engineering, mechanical and electrical engineering, hydropower engineering, air ducts, and purification equipment engineering; Sales, on-site repair, maintenance, and upkeep of electromechanical equipment, purification equipment, and consumables; Import and export of goods and technology. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Fire technology services (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). Core products: Clean Room, Purification Engineering, Grade 100 Cleanroom

TOP10
Dongguan Lanyu Purification Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-10-16
Registered Capital1100K CNY

Dongguan Lanyu Purification Technology Co., Ltd., registered at Room 508, No. 474 Chang'an Jian'an Road, Chang'an Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Quan Shenghua, is engaged in the technical development of air purification equipment; Design and construction of clean purification engineering; Design, on-site installation, and on-site debugging of cleanroom engineering systems and equipment; Door to door installation of electromechanical equipment; Sales: refrigeration equipment, cleaning equipment, electromechanical equipment and its accessories, environmentally friendly materials, anti-static products, sterile room equipment, purification equipment and purification consumables; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Clean Room, Hollow Window, Roller Shutter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Fucheng Purification Technology Co., Ltd2020-06-03Clean Room, Rock Wool Purification Board, Magnesium Oxysulfide Purification Board5000K CNYSupported
Dechuang Kunling (Wuhan) Technology Co., Ltd2017-12-07Clean Room, Laboratory Engineering, 2000K CNYSupported
Dongguan Hongwei Purification Electromechanical Engineering Co., Ltd2017-06-20Clean Room, Electronic Chip Dust-Free Workshop, Efficient And Energy-Saving Computer Room11000K CNYNot Supported
Shenzhen Zhongjing Global Purification Technology Co., Ltd2012-05-22Clean Room, Laboratory Renovation, Clean Room10800K CNYNot Supported
Hebei Zhangdi Experimental Equipment Co., Ltd2019-08-30Clean Room, Laboratory Furniture, Laboratory Workbench3000K CNYSupported
Beijing Dongwei Zhongqiang Environmental Technology Co., Ltd2012-01-04Clean Room5000K CNYNot Supported
Tianjin Shengtairui Technology Co., Ltd2022-04-08Clean Room, Clean Bench, Double Sided Operation Console100K CNYSupported
Kunshan Hengmei Purification Equipment Technology Co., Ltd2012-02-21Clean Room, Clean Shed, Loan Shower Room11880K CNYNot Supported
Kunshan Qingyang Purification System Engineering Co., Ltd2007-07-23Clean Room, Purification Engineering, Grade 100 Cleanroom10000K CNYNot Supported
Dongguan Lanyu Purification Technology Co., Ltd2020-10-16Clean Room, Hollow Window, Roller Shutter1100K CNYSupported

Knowledge Base

Q

Selection Guide for Optical Optoelectronic Purification Plant I. Introduction In the optical and optoelectronic industry, the production of products has extremely strict environmental requirements. Small dust particles, temperature and humidity fluctuations, and other factors can have a significant impact on the quality and performance of products. Therefore, the reasonable selection of optical optoelectronic purification plant is crucial, as it not only affects the production efficiency and product quality of the enterprise, but also has an impact on

Q

Baidu AiGou can help you find pictures related to different categories of purification plants, taking you to appreciate the diversity and uniqueness of purification plants. At the same time, we also recommend high-quality purification plant products for you, allowing you to easily and quickly find the most suitable purification plant 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