Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 None Manufacturers in China

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Top-rated None suppliers, How to choose a None manufacturer, Best None companies in China

The top 10 None manufacturers in China for 2026 are: Qingdao Juchuang Environmental Protection Group Co., Ltd, Shandong Lanjing Electronic Technology Co., Ltd, Guangdong Boji Measurement and Testing Technology Co., Ltd, Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd, Qingdao Chenfei Environmental Protection Technology Co., Ltd, Beijing Zhongke Huiyi Technology Co., Ltd, Beijing Huayi Tongtai Environmental Protection Technology Co., Ltd, Changzhou Xinjia Acoustic Technology Co., Ltd, Sichuan Jinggong Environmental Governance Co., Ltd, Shandong Anhai Environmental 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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Qingdao Juchuang Environmental Protection Group Co., Ltd
Overall Score4.9 / 5
Est. Date2012-06-12
Registered Capital11800K CNY

Qingdao Juchuang Environmental Protection Group Co., Ltd., with its registered address at Room 1501, Building 3, No. 266 Jiushui East Road, Licang District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, and the legal representative is Li Tao. Its business scope includes general projects such as instrument manufacturing; Manufacturing of experimental analytical instruments; Manufacturing of specialized equipment for environmental protection; Mechanical equipment research and development; Software development; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Electronic product sales; Sales of labor protection equipment; Sales of drug testing instruments; Sales of chemical products (excluding licensed chemical products); Sales of glassware; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Advertising design and agency; Packaging services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Non residential real estate leasing; Conference and exhibition services; business management; Enterprise headquarters management; Intellectual property services (excluding patent agency services); Business agency services; Sales of Class II medical devices; Sales of Class I medical devices; Import and export of goods; Technology import and export; Mechanical equipment leasing; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: agency bookkeeping. (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: None, Visible/Uv Spectrophotometer, Microwave Digester

Top 2
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Shandong Lanjing Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-12-24
Registered Capital3000K CNY

Shandong Lanjing Electronic Technology Co., Ltd. is registered at Room 105, 1st Floor, Workshop 3, Oulong Technology Park, No.1 Jinma Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, and the legal representative is Zhang Xiaotong. The business scope includes licensed projects such as construction projects. (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 project: Internet of Things technology services; Manufacturing of IoT devices; Manufacturing of network equipment; Sales of network equipment; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Manufacturing of testing machines; Sales of testing machines; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Repair of communication equipment; Electrical equipment repair; Specialized equipment repair; Instrument and meter repair; Sales of broadcasting and film equipment; Electronic product sales; Sales of specialized equipment for environmental protection; Sales of office equipment; Sales of chemical products (excluding licensed chemical products); Sales of specialized teaching instruments; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Environmental consulting services; Industrial engineering design services; Enterprise management consulting; Internet data service; Software development; Sales of Class I medical devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering management 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: None, Laboratory Instruments And Equipment, Online Water Quality Monitoring Instrument

Top 3
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Guangdong Boji Measurement and Testing Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-31
Registered Capital5000K CNY

Guangdong Boji Measurement and Testing Technology Co., Ltd., with its registered address at Block 101, Building B, No.16, Entrepreneurship Industrial Zone, Shapuwei Community, Songgang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Zhong Pingping, and its business scope includes the research and sales of electronic products and accessories, hardware accessories, instruments, automation equipment, general mechanical equipment, and stationery supplies; Marketing planning, enterprise management consulting, online marketing planning, web design, educational consulting; Research and design of magnetic products; Sales of daily necessities, office supplies, and primary agricultural products; Managing e-commerce; General mechanical equipment on-site installation and technical development, consultation; Development and consultation of instrument calibration technology, highway inspection technology, bridge inspection technology, and tunnel inspection technology. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Human resources services. Special equipment inspection and testing. (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: None, Clean Room, Factory Instrument Calibration

TOP4
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-02-19
Registered Capital10000K CNY

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd., with its registered address at Room 1801, Building 3, No. 130 Jiushui East Road, Licang District, Qingdao City, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Lv Changgang, and the business scope includes general projects such as software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Sales of Class II medical devices; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of office supplies; Health consultation services (excluding diagnosis and treatment services); Sales of health food (pre packaged); Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Manufacturing of household textile products; Sales of plastic products; Sales of leather products; Sales of packaging materials and products; Jewelry manufacturing; Wholesale of jewelry; Advertising production; Advertising release; Advertising design and agency; Enterprise management consulting; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Sales of firefighting equipment; Manufacturing of security equipment; Sales of security equipment; Agricultural machinery services; Sales of intelligent robots; Research and development of intelligent robots; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: cosmetics production [branch operation]; Production of Class II medical devices; Production of Class III medical devices; Medical services; Production of health food; Third class medical device operation. (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: None, Ecological Environment Emergency Detector, Flow Meter

TOP5
Qingdao Chenfei Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-16
Registered Capital2000K CNY

Qingdao Chenfei Environmental Protection Technology Co., Ltd., with its registered address at No. 211, 2nd Floor, Qingdao Zhongguancun Information Valley Innovation Center, No. 97 Huoju Road, High tech Zone, Qingdao City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Qingdao High tech Industrial Development Zone. The legal representative is Yin Yuzhen, and its business scope includes general projects such as water environment pollution prevention and control services; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of electronic specialized equipment; Measurement technology services; Sales of labor protection equipment; Sales of special equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of mechanical equipment; Sales of intelligent instruments and meters; Sales of electronic measuring instruments; Sales of instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of industrial automatic control system devices; Sales of valves and plugs; Retail of hardware products; Installation services for ordinary mechanical equipment; Sales of environmental emergency detection instruments and meters; Sales of electronic specialized materials; Sales of chemical products (excluding licensed chemical products); Environmental protection monitoring; Industrial engineering design services; Sales of ecological environment monitoring and detection instruments and meters; Sales of mechanical and electrical equipment; Sales of household appliances; Sales of glassware; Sales of experimental analytical instruments; Sales of Class I medical devices; Information technology consulting services; Instrument and meter repair. (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: None, Soil Tester, Laboratory Instruments

TOP6
Beijing Zhongke Huiyi Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-24
Registered Capital2000K CNY

Beijing Zhongke Huiyi Technology Co., Ltd., with its registered address at Room 603, 6th Floor, Building 1, Fengzhuyuan Second District, No. 18 Jiaomen, Fengtai District, Beijing, registered with the Market Supervision and Administration Bureau of Fengtai District, Beijing. The legal representative is Cui Xiqiong, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency; Mechanical equipment leasing; Sales of instruments and meters; Sales of Class I medical devices; Sales of Class II medical devices; Electronic product sales; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of communication equipment; Sales of office supplies; Sales of daily necessities; Retail of computer software, hardware, and auxiliary equipment; Instrument and meter repair; Manufacturing of instruments and meters. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: None, Laboratory Instruments, Non Destructive Testing Equipment

TOP7
Beijing Huayi Tongtai Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-04
Registered Capital5000K CNY

Beijing Huayi Tongtai Environmental Protection Technology Co., Ltd., with its registered address at No. 1-2001, Cuiliu East Street, Changhong West Road, Liangxiang, Fangshan District, Beijing, is registered with the Market Supervision Administration of Fangshan District, Beijing. The legal representative is Kong Xiangzheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency; Information system integration services; Sales of instruments and meters; Instrument and meter repair; Manufacturing of instruments and meters; Sales of mechanical equipment; Mechanical equipment leasing; Sales of firefighting equipment; Sales of special equipment; Sales of security equipment; Sales of special labor protection equipment; Electronic product sales; Sales of Class I medical devices; Sales of Class II medical devices; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: None, Huayi Tongtai, Sampling Pump

TOP8
Changzhou Xinjia Acoustic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-06-01
Registered Capital5000K CNY

Changzhou Xinjia Acoustic Technology Co., Ltd., with its registered address at No. 62 Fengjiatou, Xiaoliuqiao Village Committee, Luoyang Town, Wujin District, Changzhou City, is registered with the Government Service Management Office of Wujin District, Changzhou City. The legal representative is Qian Weizhong, and the business scope includes general projects: manufacturing of environmental monitoring specialized instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Mold manufacturing; Mold sales; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Mechanical parts and component processing; Sales of mechanical parts and components; Noise and vibration control services; Sales of green composite materials for rail transit; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of rubber products; Sales of insulation materials; Sales of refractory materials; Sales of labor protection 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: None, Soundproof Room, Industrial Soundproof Room

TOP9
Sichuan Jinggong Environmental Governance Co., Ltd
Overall Score4.4 / 5
Est. Date2014-04-21
Registered Capital30000K CNY

Sichuan Jinggong Environmental Governance Co., Ltd., registered at No. 1514, 15th Floor, Unit 1, Building 1, No. 78 Xincheng Avenue, Chengdu High tech Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, with Tang Xibo as the legal representative. Its business scope includes (excluding pre licensed projects, post licensed projects are operated with permits or approval documents) environmental governance industry; Manufacturing of specialized equipment for environmental protection; General equipment manufacturing industry; Metal manufacturing industry; Environmental protection engineering, mechanical and electrical installation engineering, steel structure engineering, building decoration engineering, engineering design; Wholesale and retail of goods. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: None, Soundproof Panel, Composite Sound Barrier

TOP10
Shandong Anhai Environmental Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2025-03-28
Registered Capital3000K CNY

Shandong Anhai Environmental Technology Co., Ltd., with its registered address at Room 2002, No. 6158, National Highway 309, Guanzhuang Street, Zhangqiu District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Zhangqiu District, Jinan City. The legal representative is Lv Zhiguo, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Manufacturing of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of office supplies; Health consultation services (excluding diagnosis and treatment services); Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Manufacturing of household textile products; Sales of plastic products; Sales of leather products; Sales of packaging materials and products; Wholesale of jewelry; Jewelry manufacturing; Advertising production; Advertising release; Advertising design and agency; Enterprise management consulting; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Sales of firefighting equipment; Manufacturing of security equipment; Sales of security equipment; Agricultural machinery services; Sales of intelligent robots; Research and development of intelligent robots; Air pollution control; Water pollution control; Solid waste management; Research and development of resource recycling technology; Municipal facility management; Environmental consulting services; Urban and rural urban appearance management; Management of flood prevention and drainage facilities; Soil pollution control and remediation services; Environmental protection monitoring; Energy saving management services; Manufacturing of ecological environment materials; Sales of metal structures; Sales of household waste treatment equipment; Sales of direct drinking water equipment; Fertilizer sales; Mixing and processing of soil and fertilizer; Research and development of bio organic fertilizers; Ecological restoration and protection services; Salvage services; Rural household waste management services; Ecological resource monitoring; Water resource management; Environmental sanitation management (excluding environmental quality monitoring, pollution source inspection, and disposal services for urban household waste, construction waste, and kitchen waste); Rental services (excluding licensed rental services); Environmental emergency management services; Manufacturing of soil and site remediation equipment; Sales of soil and site remediation equipment; Indoor air pollution control; Harmless treatment of recycled food; Non metallic waste and debris processing; Recycling and cascading utilization of waste power batteries from new energy vehicles (excluding hazardous waste management); Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste; Urban greening management; Manufacturing of household appliances; Home appliance installation services; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Information system integration services; Research and development of mechanical equipment. (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: None, Gas Detector, Air Sampler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingdao Juchuang Environmental Protection Group Co., Ltd2012-06-12None, Visible/Uv Spectrophotometer, Microwave Digester11800K CNYNot Supported
Shandong Lanjing Electronic Technology Co., Ltd2019-12-24None, Laboratory Instruments And Equipment, Online Water Quality Monitoring Instrument3000K CNYNot Supported
Guangdong Boji Measurement and Testing Technology Co., Ltd2017-03-31None, Clean Room, Factory Instrument Calibration5000K CNYNot Supported
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd2016-02-19None, Ecological Environment Emergency Detector, Flow Meter10000K CNYNot Supported
Qingdao Chenfei Environmental Protection Technology Co., Ltd2022-03-16None, Soil Tester, Laboratory Instruments2000K CNYNot Supported
Beijing Zhongke Huiyi Technology Co., Ltd2021-02-24None, Laboratory Instruments, Non Destructive Testing Equipment2000K CNYNot Supported
Beijing Huayi Tongtai Environmental Protection Technology Co., Ltd2019-12-04None, Huayi Tongtai, Sampling Pump5000K CNYNot Supported
Changzhou Xinjia Acoustic Technology Co., Ltd2020-06-01None, Soundproof Room, Industrial Soundproof Room5000K CNYNot Supported
Sichuan Jinggong Environmental Governance Co., Ltd2014-04-21None, Soundproof Panel, Composite Sound Barrier30000K CNYSupported
Shandong Anhai Environmental Technology Co., Ltd2025-03-28None, Gas Detector, Air Sampler 3000K CNYNot Supported

Knowledge Base

Q

This article introduces common instruments and equipment in acoustic testing, from basic sound collection to professional analysis tools, helping readers understand acoustic measurement solutions in different scenarios.

Q

This article explores the core functions, application scenarios, and key purchasing points of acoustic measurement instruments, analyzes how to capture the essence of sound through scientific tools, and provides accurate data support for industrial testing, environmental monitoring, and other fields.

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