2026 Top 10 Sampler Manufacturers in China

Nanjing Baojing Automatic Control System Co., Ltd

Nanjing Baojing Automatic Control System Co., Ltd., with its registered address at Maker Space, No. 19, Pusi Road, Mount Taishan Street, Jiangbei New Area, Nanjing, is registered by the Administrative Examination and Approval Bureau of the Management Committee of Jiangbei New Area, Nanjing, and its legal representative is Zhang Cong. Its business scope includes the R&D, production, sales and installation of automation equipment, instruments, electromechanical equipment, laboratory equipment, electronic products, computer software and hardware, and peripheral equipment; Technological development, transfer, consulting, and services in the fields of scientific research instruments and computer science and technology; Application software services, basic software services; Sales of office supplies, mechanical and electrical products, hardware, environmental protection equipment, glassware, chemical products, and labor protection equipment; Design, development, production, and after-sales service of online monitoring system for pollution source emissions; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of industrial control computers and systems; Information technology consulting services; Sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Installation services for ordinary mechanical equipment; Instrument and meter repair (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: Sampler, Full Process Calibration, Abb

Weifang Aiwo Environmental Protection Equipment Co., Ltd

Weifang Aiwo Environmental Protection Equipment Co., Ltd., registered at Room 1903, Building 19, No. 2207 Lechuan Street, Kuiwen District, Weifang City, Shandong Province, registered with the Market Supervision and Administration Bureau of Kuiwen District, Weifang City. The legal representative is Yang Yuzhan, and the business scope includes the design, research and development, sales, installation, and technical services of environmental detection instruments and air purification equipment (excluding special equipment and pressure pipelines); Sales: cleaning equipment, instruments and meters, fitness equipment, labor protection supplies, road traffic safety testing equipment, environmental protection equipment, mechanical equipment, energy-saving equipment, water treatment equipment, hardware, electromechanical products, electronic products; Design and construction of environmental protection engineering and water treatment engineering; Import and export of goods and technology (excluding the import of publications and goods and technology restricted or prohibited from import and export by domestic companies). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sampler, Radiation Detector, Dust Sampler

Shandong Youyunpu Optoelectronics Technology Co., Ltd

Shandong Youyunpu Optoelectronic Technology Co., Ltd., registered at 108, 1st floor, Workshop 3, Oulong Science and Technology Park, No.1 Jinma Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province (with multiple addresses), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Xu Shanshan as the legal representative. Its business scope includes general projects: manufacturing of experimental and analytical instruments; Sales of experimental analytical instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of IoT devices; Sales of IoT devices; 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; Sales of environmental emergency detection instruments and meters; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of specialized teaching instruments; Sales of Class II medical devices; Sales of office equipment; Sales of communication equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Software development; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Instrument and meter repair; General equipment repair; Specialized equipment repair; Repair of communication equipment; business management; Internet security services; Environmental emergency management services; Environmental protection monitoring; Socio economic consulting services; Sales of Class I medical devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Sampler, Viscometer, Near Infrared Wheat Analyzer

Hengshui Hongsheng Machinery Equipment Co., Ltd

Hengshui Hongsheng Machinery Equipment Co., Ltd. is registered at No. 88 Cuimiao Village, Cuimiao Town, Fucheng County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Fucheng County, Hengshui City, and the legal representative is Li Qiwang. The business scope includes general projects: manufacturing of material handling equipment; Sales of material handling equipment; Sales of mining machinery; Sales of fans and blowers; Sales of mechanical and electrical equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of washing machinery; Sales of industrial automatic control system devices; Sales of forgings and powder metallurgy products; Sales of doors and windows; Manufacturing and processing of doors and windows; Sales of specialized packaging equipment; Sales of drug testing instruments; Sales of metal products; Sales of rubber products; Sales of plastic products; Electronic product sales; Sales of firefighting equipment; Sales of agricultural machinery; Sales of insulation materials; Manufacturing of plastic packaging boxes and containers; Grain and oil storage services; Sales of electronic specialized 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: Sampler, Threshing Machine, Ventilation Ground Cage

Changzhou Jintan Liangyou Instrument Co., Ltd

Changzhou Jintan Liangyou Instrument Co., Ltd. is registered at No. 155 Yigan Bridge, Linfeng Village Committee, Yaotang Town, Jintan District, Changzhou City. The registration authority is the Government Service Management Office of Jintan District, Changzhou City, and the legal representative is Zhou Aifang. The company's business scope includes the manufacturing and processing of experimental instruments (stirrers, oscillators, centrifuges for experiments, water baths, water tanks, oil baths, incubators, pulverizers and homogenizers, stainless steel electric heating plates, quartz sub boiling stills). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sampler, Water Quality Sulfide Acidification Blowing Instrument, Magnetic Stirring Water (Oil) Bath Pot

Beijing Ruixi Technology Co., Ltd

Beijing Ruixi Technology Co., Ltd., with its registered address at Room 306, 3rd Floor, Building 2, No. 16 Minzu University North Road, Weigong Village, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Gong Fangyuan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Software development; Mechanical equipment research and development; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of water quality pollutant monitoring and detection instruments and meters; Motor manufacturing; Manufacturing of specialized equipment for environmental protection; Water pollution control; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of specialized instruments and meters for environmental monitoring; Water pollution prevention and control services; Manufacturing of environmental emergency technology equipment; Manufacturing of monitoring and detection instruments for water quality pollutants; Internet sales (except for the sale of goods that need to be licensed); Sales of household appliances; Sales of mechanical parts and components; Sales of instruments and meters; Sales of mechanical and electrical equipment; Sales of daily miscellaneous goods; Sales of environmental emergency technical equipment; Sales of ecological environment monitoring and detection instruments and meters; Instrument and meter repair; Wholesale of computer software, hardware, and auxiliary equipment; Wind power generation technology services; Sales of industrial control computers and systems; Marine environmental services; Manufacturing of security equipment; Import and export of goods. (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: Sampler, Plant Protection Equipment, Gas Detector

Zhongwang Machinery Equipment (Shandong) Co., Ltd

Zhongwang Machinery Equipment (Shandong) Co., Ltd., with its registered address at Room 1604, Block A, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Zhang Yujing, and the business scope includes technical research and sales of mechanical equipment, instruments and meters, environmental protection equipment, agricultural machinery, fire-fighting equipment, and intelligent equipment; Wholesale of hardware and electronic products; Internet information service; Computer software development. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sampler, Construction Machinery, Fire Rescue Machinery