Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 Cems Turnkey Manufacturers in China

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

The top 10 Cems Turnkey manufacturers in China for 2026 are: Nanjing Weisongli Technology Co., Ltd, Nanjing Yuanzha Technology Co., Ltd, Xi'an Juneng Instrument Co., Ltd, Shaanxi Bochun Technology Co., Ltd, Xinxiang Huayu Filter Co., Ltd, Beijing Xuedilong Technology Co., Ltd, Shaanxi Xike Jingyuan Electronic Technology Co., Ltd, Shandong Xinze Instrument Co., Ltd, Shaanxi Maiyu Environmental Protection Technology Development Co., Ltd, Sifang Optoelectronics (Wuhan) Instrument 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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Nanjing Weisongli Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2008-04-11
Registered Capital50000K CNY

Nanjing Weisongli Technology Co., Ltd., with its registered address at No. 246 Maigaoqiao Street, Qixia District, Nanjing City, is registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Chen Meimei, and its business scope includes the assembly, production, and sales of electronic products and instruments; Environmental engineering design and construction; Installation, commissioning, and technical services of environmental protection equipment; Computer software development and sales; Import and export business of various commodities and technologies through self operation and agency. Licensed projects: various types of engineering construction activities; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: sales of specialized environmental monitoring instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Environmental protection monitoring; Environmental consulting services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Sales of security equipment; Manufacturing of specialized machinery for the production of building materials (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: Cems Turnkey, Environmental Monitoring Equipment, Exhaust Gas Equipment

Top 2
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Nanjing Yuanzha Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-09-06
Registered Capital1000K CNY

Nanjing Yuanzha Technology Co., Ltd. is registered at Room 205, Building 3, Zone 5, Nanjing International Small Commodity City, No. 2 Qinlu Avenue, Lukou Street, Jiangning District, Nanjing City, Jiangsu Province. The registration authority is the Jiangning District Administrative Approval Bureau of Nanjing City, and the legal representative is Jiang Yafei. The business scope includes licensed projects such as construction engineering design; Construction project construction; Residential interior decoration and renovation (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 exchange, technology transfer, and technology promotion; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical equipment research and development; Engineering and technical research and experimental development; Sales of mechanical equipment; Sales of special equipment; General equipment repair; Sales of testing machines; Manufacturing of testing machines; Manufacturing of specialized instruments; Manufacturing of optical instruments; Sales of optical instruments; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of electrical equipment; Professional design services; Industrial design services; Planning and design management; Advertising production; Advertising design and agency; Advertising release; Computer system services; Information system integration services; Sales of industrial control computers and systems; Intelligent control system integration; Software development; Software sales; Retail of computer software, hardware, and auxiliary equipment; Rental of computers and communication equipment; Mechanical equipment leasing; Import and export of goods; Technology import and export; Import and export agency; Sales of office equipment and consumables; Sales of office equipment (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Cems Turnkey, Safety Protection, Telemetry Monitoring And Testing Products

Top 3
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Xi'an Juneng Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2008-04-17
Registered Capital18080K CNY

Xi'an Juneng Instrument Co., Ltd., registered at 2nd Floor, 6th Floor, Area A, Huijin Garden, South Section of Caotan 6th Road, Economic Development Zone, Xi'an City, with the registration authority of the Economic Development Zone Branch of Xi'an Municipal Administration for Market Regulation and the legal representative being Zhang Xiangfeng. Its business scope includes general projects such as instrument manufacturing; Mechanical equipment research and development; Sales of instruments and meters; Instrument and meter repair; Electrical equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Software development; Software sales; Sales of metal products; Sales of power electronic components; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Manufacturing of distribution switch control equipment; Wholesale of hardware products; Retail of hardware products; Engineering management services; Labor services (excluding labor dispatch); Non residential real estate leasing. (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: Cems Turnkey, Lel Online Analyzer, Process Gas Online Analyzer

TOP4
Shaanxi Bochun Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-05-19
Registered Capital1000K CNY

Shaanxi Bochun Technology Co., Ltd., registered at Room 219, Building 65, Innovation Science and Technology Park, High tech Industrial Development Zone, Yan'an City, Shaanxi Province, with the registration authority of Yan'an Market Supervision Administration and the legal representative of Xingweijiang. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of industrial automatic control system devices; Manufacturing of specialized instruments; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of power electronic components; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Sales of instruments and meters; Sales of metal materials; Sales of office equipment; Sales of metal products; Information system integration services; Internet of Things application services; Labor services (excluding labor dispatch); Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of ecological environment monitoring and detection instruments and meters; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Manufacturing of intelligent instruments and meters; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Air pollution control; External contracting projects; Engineering and technical research and experimental development; Software development; Retail of hardware products; Retail of electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Manufacturing of power facilities and equipment; Manufacturing of network equipment; Manufacturing of communication equipment; Manufacturing of power electronic components; Manufacturing of electronic measuring instruments; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of power facilities and equipment (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). Licensed project: Construction project construction (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Cems Turnkey, Oxygen Analyzer, Process Gas Analysis System

TOP5
Xinxiang Huayu Filter Co., Ltd
Overall Score4.6 / 5
Est. Date2010-03-16
Registered Capital31600K CNY

Xinxiang Huayu Filter Co., Ltd., registered at No. 68 Mengxi Road, Gaowan Industrial Park, Muye District, Xinxiang City, Henan Province, registered with the Market Supervision Administration of Muye District, Xinxiang City. The legal representative is Jia Xiaoyu, and the business scope includes general projects: sales of gas and liquid separation and purification equipment; Sales of mechanical parts and components; Wholesale of electronic components; Sales of hydraulic power machinery and components; Sales of mechanical equipment; Sales of electronic measuring instruments; Specialized equipment repair; Instrument and meter repair; Mechanical parts and component processing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment (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: Cems Turnkey, Luc Oil Filter, Replace Parker Filter Cartridge

TOP6
Beijing Xuedilong Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2001-09-24
Registered Capital635760.924K CNY

Beijing Xuedilong Technology Co., Ltd., with its registered address at No. 3 Gaoxin Third Street, Changping District, Beijing, is registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Ao Xiaoqiang, and its business scope includes manufacturing instruments and meters; Civil aircraft maintenance; Production of civil aircraft (engines, propellers); Technology development, technology promotion, technology transfer, technology consulting, technology services, and technology training; Selling mechanical equipment, computer software and auxiliary equipment, electronic products, automobiles, and civil aircraft; Application software services, basic software services (excluding medical software); Import and export of goods, technology, and agency import and export; Renting office space; Leasing specialized equipment for environmental protection; Leasing civil aircraft. (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: Cems Turnkey, Environmental Air Quality Monitoring, Water Environment Monitoring

TOP7
Shaanxi Xike Jingyuan Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-01-23
Registered Capital2000K CNY

Shaanxi Xike Jingyuan Electronic Technology Co., Ltd., with its registered address at 3rd Floor, Building A02, Phase I, Western Sensor Industry Park, No. 30 Jiangtan West Road, Weibin District, Baoji City, Shaanxi Province, is registered with the Market Supervision and Administration Bureau of Weibin District, Baoji City. The legal representative is Wang Chao, and the business scope includes the research and development, production, and sales of sensors, transmitters, instruments, and electronic products; Development, production, and sales of environmental monitoring instrument technology; Development of environmental monitoring software; Operation, maintenance, and repair of environmental monitoring equipment; Manage the import and export business of products within the scope of our company's operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cems Turnkey, Online Monitoring System, In Situ Dust Analyzer

TOP8
Shandong Xinze Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2016-01-06
Registered Capital10080K CNY

Shandong Xinze Instrument Co., Ltd., registered at No. 1567 Taipinghe South Road, Huaiyin District, Jinan City, Shandong Province, is located at Room 301, Building 6, Jinan Huizhi Port, Junhe Cloud Valley. The registration authority is the Market Supervision Administration of Huaiyin District, Jinan City, and the legal representative is Kong Lingyang. The business scope includes research and development, production, sales, and related technical services of instruments, environmental protection equipment, and industrial automation control equipment; Computer software development; Electronic system installation monitoring; Sales: Computer software and hardware, hardware and electromechanical, office equipment, chemical equipment, fire-fighting equipment, automotive parts, chemical products (excluding dangerous goods), electronic products; 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: Cems Turnkey, , Thermal Conductivity Gas Analyzer

TOP9
Shaanxi Maiyu Environmental Protection Technology Development Co., Ltd

Room 11711, Unit 1, Building 1, Wangjing International Building, Fengcheng Sixth Road, Economic and Technological Development Zone, Xi'an City, Shaanxi Province

Overall Score4.3 / 5
Est. Date2021-06-15
Registered Capital5000K CNY

Shaanxi Maiyu Environmental Protection Technology Development Co., Ltd. is located at Room 11711, Unit 1, Building 1, Wangjing International Building, Fengcheng Sixth Road, Economic and Technological Development Zone, Xi'an City, Shaanxi Province. It was established on June 15, 2021, and registered with the Economic Development Zone Branch of Xi'an Municipal Administration for Market Regulation. The legal representative is Pang Haijun. Core products: Cems Turnkey, Air Filter, Ball Valve Connector

TOP10
Sifang Optoelectronics (Wuhan) Instrument Co., Ltd
Overall Score4.3 / 5
Est. Date2010-04-19
Registered Capital30000K CNY

Sifang Optoelectronics (Wuhan) Instrument Co., Ltd., with its registered address at No. 5 Fenghuangyuan 1st Road, Fenghuang Industrial Park, Donghu New Technology Development Zone, Wuhan City, is registered with the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone. The legal representative is Xiong Youhui, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Information system integration services; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Oil and gas technology services; Research and development of Internet of Things technology; Mechanical equipment research and development; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Environmental protection monitoring; Electronic product sales; Wholesale of electronic components; Non residential real estate leasing; Import and export of goods; Technology import and export; Import and export agency. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Cems Turnkey, Exhaust Gas Analyzer, Flue Gas Analyzer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Weisongli Technology Co., Ltd2008-04-11Cems Turnkey, Environmental Monitoring Equipment, Exhaust Gas Equipment50000K CNYNot Supported
Nanjing Yuanzha Technology Co., Ltd2023-09-06Cems Turnkey, Safety Protection, Telemetry Monitoring And Testing Products1000K CNYNot Supported
Xi'an Juneng Instrument Co., Ltd2008-04-17Cems Turnkey, Lel Online Analyzer, Process Gas Online Analyzer18080K CNYNot Supported
Shaanxi Bochun Technology Co., Ltd2015-05-19Cems Turnkey, Oxygen Analyzer, Process Gas Analysis System1000K CNYNot Supported
Xinxiang Huayu Filter Co., Ltd2010-03-16Cems Turnkey, Luc Oil Filter, Replace Parker Filter Cartridge31600K CNYNot Supported
Beijing Xuedilong Technology Co., Ltd2001-09-24Cems Turnkey, Environmental Air Quality Monitoring, Water Environment Monitoring635760.924K CNYNot Supported
Shaanxi Xike Jingyuan Electronic Technology Co., Ltd2019-01-23Cems Turnkey, Online Monitoring System, In Situ Dust Analyzer2000K CNYNot Supported
Shandong Xinze Instrument Co., Ltd2016-01-06Cems Turnkey, , Thermal Conductivity Gas Analyzer10080K CNYNot Supported
Shaanxi Maiyu Environmental Protection Technology Development Co., Ltd2021-06-15Cems Turnkey, Air Filter, Ball Valve Connector5000K CNYNot Supported
Sifang Optoelectronics (Wuhan) Instrument Co., Ltd2010-04-19Cems Turnkey, Exhaust Gas Analyzer, Flue Gas Analyzer30000K CNYNot Supported

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