Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Screening Device Manufacturers in China Shandong

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Top-rated Screening Device suppliers, How to choose a Screening Device manufacturer, Best Screening Device companies in China

The top 10 Screening Device manufacturers in Shandong for 2026 are: Qingdao Xinye Environmental Protection Technology Co., Ltd, Qingdao Mingcheng Environmental Protection Technology Co., Ltd, Shandong Shengtai Instrument Co., Ltd, Qingdao Inworui Environmental Protection Technology Co., Ltd, Qingdao Xinye Environmental Protection Technology Co., Ltd, Shandong Telecom Seventh Factory Co., Ltd, Qingdao Xinye Environmental Protection Technology Co., Ltd, Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd, Shandong Saiman Instrument Equipment Co., Ltd, Shandong Yuntang Intelligent 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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ShandongShandong
Top 1
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Qingdao Xinye Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-08-22
Registered Capital10000K CNY

Qingdao Xinye Environmental Protection Technology Co., Ltd., with its registered address located in the workshop of Qingdao Zhongchao Knitting Co., Ltd. in Shangma Industrial Park, Chengyang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Dan Limei, and its business scope includes general projects such as water pollution prevention and control services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Sales of household appliances; Sales of household appliance spare parts; Sales of labor protection equipment; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of electronic measuring instruments; Sales of intelligent instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources. (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: Screening Device, Rapid Testing Laboratory Instruments For Public Interest Litigation, Low Concentration Constant Temperature And Humidity Weighing System

Top 2
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Qingdao Mingcheng Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-14
Registered Capital20500K CNY

Qingdao Mingcheng Environmental Protection Technology Co., Ltd., with its registered address at Room 1801, Building 3, No. 130 Jiushui East Road, Licang District, Qingdao City. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, and the legal representative is Wang Zhaomin. Its business scope includes software development; Technology research and development, technology transfer; Environmental engineering (operated with qualifications); Manufacturing: specialized instruments and meters for environmental monitoring, specialized equipment for the electronic industry, and mechanical equipment (excluding special equipment and not manufactured in this location); Wholesale and retail: purification equipment and accessories, household appliances, labor protection products, fitness equipment, cleaning equipment, instruments and meters, electronic products, hardware and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Screening Device, Gas, Smoke And Dust

Top 3
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Shandong Shengtai Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2008-04-07
Registered Capital3000K CNY

Shandong Shengtai Instrument Co., Ltd., registered at 101, 1st Floor, No. 6-8 Times Headquarters Base, Lanxiang Road, Tianqiao District, Jinan City, Shandong Province (business premises: East Zone, 1st Floor, Building 9, No. 988 Shunxing Road, Jinan New Materials Industrial Park, Tianqiao District, Jinan City, Shandong Province), registered with the Market Supervision Administration of Tianqiao District, Jinan City, with Wang Xiaocheng as the legal representative. Its business scope includes the sales and maintenance of experimental testing instruments; Research and development, production, and sales of instruments and meters (excluding measuring instruments); Development of computer software and hardware technology; Wholesale and retail of mechanical and electronic equipment; 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: Screening Device, Edible Oil Testing Instrument, Feed Testing Equipment

TOP4
Qingdao Inworui Environmental Protection Technology Co., Ltd

Room 240919, No. 718 Qingshan Road, Licang District, Qingdao City, Shandong Province

Overall Score4.6 / 5
Est. Date2024-09-24
Registered Capital2000K CNY

Qingdao Yinworui Environmental Protection Technology Co., Ltd., located at Room 240919, No. 718 Qingshan Road, Licang District, Qingdao City, Shandong Province, was established on September 24, 2024. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, and the legal representative is Gao Jiaxi. Core products: Screening Device

TOP5
Qingdao Xinye Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-08-22
Registered Capital10000K CNY

Qingdao Xinye Environmental Protection Technology Co., Ltd., with its registered address located in the workshop of Qingdao Zhongchao Knitting Co., Ltd. in Shangma Industrial Park, Chengyang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Dan Limei, and its business scope includes general projects such as water pollution prevention and control services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Sales of household appliances; Sales of household appliance spare parts; Sales of labor protection equipment; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of electronic measuring instruments; Sales of intelligent instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources. (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: Screening Device, Formaldehyde Detector, Dust

TOP6
Shandong Telecom Seventh Factory Co., Ltd
Overall Score4.5 / 5
Est. Date1993-06-01
Registered Capital1698K CNY

Shandong Telecom Seventh Factory Co., Ltd., registered at 136 Jida East Road, Jining High tech Zone, with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone as the registration authority and Liu Xinhua as the legal representative, engages in the production and sales of Class II clinical laboratory analysis instruments (6840) and Class II medical electronic equipment (6821) (the validity period is subject to the license); Production of chemical analysis instruments and electronic instruments; Electronic medical equipment (excluding licensed projects), software development, and sales; Production of chassis and labels; Spraying and maintenance of electrical cabinets, machinery, and equipment; House rental. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Screening Device, Traditional Chinese Medicine Constitution Identification System, Rtcs-090-A

TOP7
Qingdao Xinye Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-08-22
Registered Capital10000K CNY

Qingdao Xinye Environmental Protection Technology Co., Ltd., with its registered address located in the workshop of Qingdao Zhongchao Knitting Co., Ltd. in Shangma Industrial Park, Chengyang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Dan Limei, and its business scope includes general projects such as water pollution prevention and control services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Sales of household appliances; Sales of household appliance spare parts; Sales of labor protection equipment; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of electronic measuring instruments; Sales of intelligent instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources. (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: Screening Device, Acidizing Blowing Instrument, Multi Parameter Water Quality Detector

TOP8
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Screening Device, Sulfate Tester, Stability Test Chamber

TOP9
Shandong Saiman Instrument Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-10-19
Registered Capital5000K CNY

Shandong Saiman Instrument Equipment Co., Ltd., with its registered address at Room 302, Unit 1, Building 8, North District, Taoyuan Community, Huaiyin District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Huaiyin District, Jinan City. The legal representative is Sun Ling, and the business scope includes general projects: sales of instruments and meters; Instrument and meter repair; Sales of experimental analytical instruments; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of mechanical equipment; Sales of firefighting equipment; Sales of security equipment; Sales of power electronic components; Sales of electronic specialized equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Environmental consulting services; Mechanical equipment leasing; Rental of computers and communication equipment; Office equipment rental services; Sales of drawing, calculation, and measuring instruments; Manufacturing of drawing, calculation, and measuring instruments; Sales of metal products; Wholesale of hardware products; Sales of plastic products; Operation of wires and cables; Sales of packaging materials and products; Sales of chemical products (excluding licensed chemical products); Marketing planning; Consulting and planning services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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). Core products: Screening Device, Thickness Gauge, Spectrum Analyzer

TOP10
Shandong Yuntang Intelligent Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-12-01
Registered Capital5000K CNY

Shandong Yuntang Intelligent Technology Co., Ltd., registered at Room 415, Building 1, Optoelectronic Industry Accelerator (Phase I), Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Wang Xiaohong as the legal representative. Its business scope includes general projects such as software development; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of instruments and meters; Sales of specialized teaching instruments; Electronic product sales; Manufacturing of other specialized instruments; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Enterprise management consulting; Engineering management services; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Intelligent control system integration; Air pollution control; Water pollution control; Environmental protection monitoring; Technology import and export; Import and export of goods. (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: Screening Device, Instrumentation And Meters, Pesticide Residue Detector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingdao Xinye Environmental Protection Technology Co., Ltd2022-08-22Screening Device, Rapid Testing Laboratory Instruments For Public Interest Litigation, Low Concentration Constant Temperature And Humidity Weighing System10000K CNYNot Supported
Qingdao Mingcheng Environmental Protection Technology Co., Ltd2017-08-14Screening Device, Gas, Smoke And Dust20500K CNYNot Supported
Shandong Shengtai Instrument Co., Ltd2008-04-07Screening Device, Edible Oil Testing Instrument, Feed Testing Equipment3000K CNYNot Supported
Qingdao Inworui Environmental Protection Technology Co., Ltd2024-09-24Screening Device2000K CNYNot Supported
Qingdao Xinye Environmental Protection Technology Co., Ltd2022-08-22Screening Device, Formaldehyde Detector, Dust10000K CNYNot Supported
Shandong Telecom Seventh Factory Co., Ltd1993-06-01Screening Device, Traditional Chinese Medicine Constitution Identification System, Rtcs-090-A1698K CNYNot Supported
Qingdao Xinye Environmental Protection Technology Co., Ltd2022-08-22Screening Device, Acidizing Blowing Instrument, Multi Parameter Water Quality Detector10000K CNYNot Supported
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd2016-02-19Screening Device, Sulfate Tester, Stability Test Chamber10000K CNYNot Supported
Shandong Saiman Instrument Equipment Co., Ltd2020-10-19Screening Device, Thickness Gauge, Spectrum Analyzer5000K CNYNot Supported
Shandong Yuntang Intelligent Technology Co., Ltd2015-12-01Screening Device, Instrumentation And Meters, Pesticide Residue Detector5000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of screening instruments, it is recommended to prioritize checking key technical parameters such as flux, accuracy, and compatibility, such as sorting speed or particle size range that match the actual sample processing capacity.
  • When applied in the chemical or biopharmaceutical fields, it is necessary to clarify whether the screening device supports specific scenario requirements such as high temperature, corrosive environment, or sterile operation, in order to avoid equipment performance mismatch with operating conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance technical adaptability and cooperation stability.
  • If multi-level sorting or online analysis is involved, it is recommended to pay attention to the modular expansion capability of the screening instrument, such as the degree of interface standardization or the collaborative efficiency with upstream and downstream equipment.

Knowledge Base

Q

Baidu AiGou will help you find pictures related to different categories of vision screening devices, taking you on a journey to appreciate the diversity and uniqueness of vision screening devices. At the same time, we also recommend high-quality vision screening devices for you, allowing you to easily and quickly find the most suitable vision screening device for yourself when making a purchase.

Q

The working mechanism of the blood filter screening coefficient tester is intricate and complex, with its core being a highly simulated dialysis process. The tester cleverly separates blood from specific dialysate using a semi permeable membrane, as if constructing a precise "filter" in the microscopic world. In this process, the concentration difference plays a crucial driving role, like an invisible hand, pushing the blood

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