Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 Amplifier Linear Devices Manufacturers in China Shanghai

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Top-rated Amplifier Linear Devices suppliers, How to choose a Amplifier Linear Devices manufacturer, Best Amplifier Linear Devices companies in China

The top 10 Amplifier Linear Devices manufacturers in Shanghai for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Shanghai Jiama Technology Service Co., Ltd, Shanghai Yunhan Tianqi Electronic Technology Co., Ltd, Suoxiang Technology (Shanghai) Co., Ltd, Shanghai Naichuang Testing Technology Co., Ltd, Shenmo (Shanghai) Automation Equipment Co., Ltd, Shanghai Weimi Electromechanical Equipment Co., Ltd, Shanghai Youran Sensing Technology Co., Ltd, Huahe International Trade (Shanghai) Co., Ltd, Hehe Scientific Instruments (Shanghai) 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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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Amplifier Linear Devices, Optical Fiber Amplifier, Pressure Relief Valve

Top 2
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Shanghai Jiama Technology Service Co., Ltd
Overall Score4.7 / 5
Est. Date2017-10-11
Registered Capital1000K CNY

Shanghai Kama Technology Service Co., Ltd., with its registered address at Building 1, No. 5601 Yanqian Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Chen Qiming 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; Supply chain management services; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Sales of metal products; Sales of refrigeration and air conditioning equipment; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Wholesale of automotive spare parts; Retail of automotive spare parts; Retail of motorcycles and spare parts; Wholesale of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Sales of lighting fixtures; Needle textile sales; Sales of daily necessities; Sales of instruments and meters; Installation services for ordinary mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export. (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: Amplifier Linear Devices, Extended Sensor, Socket

Top 3
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Shanghai Yunhan Tianqi Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-05-15
Registered Capital3000K CNY

Shanghai Yunhan Tianqi Electronic Technology Co., Ltd. is registered at Room 368, Section 302, No. 211 Fute North Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is Zeng Ye. Its business scope includes technology development, consulting, transfer, and services in the fields of electronic and computer technology, design, production, agency, and publication of various advertisements, sales of electronic components, communication equipment, instruments and meters, hardware and electrical equipment, packaging materials, telecommunications business, and import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Amplifier Linear Devices, Transformer, Transformer, Variable Transformer, Integrated Circuit (Ic)

TOP4
Suoxiang Technology (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-30
Registered Capital1000K CNY

Suoxiang Technology (Shanghai) Co., Ltd., with its registered address at No. 536 Laolu Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Yang Zhongyuan 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; Sales of electronic measuring instruments; Sales of electrical instruments and meters; Sales of industrial automatic control system devices; Other general instrument manufacturing [branch operation]; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Manufacturing of computer software, hardware, and peripheral devices [branch operation]; Electronic product sales; Sales of power electronic components; Manufacturing of electronic components and electromechanical equipment [branch operation]; Sales of electronic components and electromechanical equipment; Software development; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of mechanical and electrical equipment [branch operation]; Mechanical equipment research and development; Integrated circuit chip and product manufacturing [branch operation]; Sales of integrated circuit chips and products; Manufacturing of specialized equipment for semiconductor devices [branch operation]; Integrated circuit design; Trade brokers; Domestic trade agency; Import and export of goods; Technology import and export. (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: Amplifier Linear Devices, Holzworth, Frequency Response Analyzer

TOP5
Shanghai Naichuang Testing Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2009-08-17
Registered Capital2000K CNY

Shanghai Naichuang Testing Technology Co., Ltd., with its registered address at Room J10787, Building 2, No. 988 Andingtang Road, Nanxiang, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Chen Zhiqiang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial design services; Professional design services; Internet of Things technology services; Big data services; Artificial intelligence industry application system integration services; Retail of electronic components; Wholesale of electronic components; Electronic product sales; Sales of electronic measuring instruments; Sales of instruments and meters; Sales of artificial intelligence hardware; Sales of integrated circuit chips and products; Sales of intelligent robots; Sales of industrial robots; Sales of mechanical equipment; Sales of solar thermal power generation equipment; Sales of building materials; Sales of lubricating oil; Retail of computer software, hardware, and auxiliary equipment; Sales of metal materials; Sales of office supplies; Sales of labor protection equipment; Sales of household appliances; Retail of hardware products; Sales of advanced power electronic devices; Sales of power facilities and equipment; Sales of electrical signal equipment devices; Sales of power electronic components; 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: Amplifier Linear Devices, Torque Sensor, Three Component Force Measurement Platform

TOP6
Shenmo (Shanghai) Automation Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-03-30
Registered Capital5000K CNY

Shenmo (Shanghai) Automation Equipment Co., Ltd., with its registered address at Building 8, No. 8188 Daye Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Liu Xueyan as its legal representative. Its business scope includes the processing (limited to branch operations) and sales of automation control equipment; Retail and wholesale of instruments and meters, hardware and electrical equipment, electrical appliances, office equipment, steel, building materials, computer software and hardware and accessories, electronic products, communication equipment, and electrical products; Engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Amplifier Linear Devices, Amplifier, Oil Cup

TOP7
Shanghai Weimi Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-11
Registered Capital5000K CNY

Shanghai Weimi Electromechanical Equipment Co., Ltd. is registered at Room 1017, Building 2, No. 100 Jinyu Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is He Ying. The company's business scope includes the sale of electromechanical equipment, mechanical equipment and accessories, instruments and meters, electronic products, hardware and electrical equipment, hydraulic components, pneumatic components, wires and cables, power tools, valves, bearings, office supplies, computers and accessories, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), steel, and metal materials, and engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Amplifier Linear Devices, Bentley Bently Vibration Probe, B&R Servo Motor From B&R

TOP8
Shanghai Youran Sensing Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-06-24
Registered Capital2000K CNY

Shanghai Youran Sensing Technology Co., Ltd., with its registered address at Room 507, C Zone 23, No. 5045 Waiqingsong Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration. The legal representative is Chen Ran, and its business scope includes research, development, and sales of sensors, instruments, electronic products, and automated control systems, development and sales of computer software and hardware (except for computer information system security products), and supply chain management. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Amplifier Linear Devices, Japanese Minebea Sensor, Transcell Force Sensor From The United States

TOP9
Huahe International Trade (Shanghai) Co., Ltd
Overall Score4.4 / 5
Est. Date2011-05-12
Registered Capital5000K CNY

Huahe International Trade (Shanghai) Co., Ltd., registered at Room J7016, Zone E, 1st Floor, Building 4, No. 358_368 Kefu Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative being Wu Lin. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Various engineering construction activities. (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 of relevant departments.) General projects: sales of instruments and meters, hardware tools, wires and cables, metal materials, electronic products, office equipment, mechanical and electrical equipment, hotel equipment, labor protection supplies, car accessories, household goods, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), business consulting; Instrument and meter repair; Mechanical equipment 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: Amplifier Linear Devices, Video Endoscope, Automated Interface

TOP10
Hehe Scientific Instruments (Shanghai) Co., Ltd
Overall Score4.4 / 5
Est. Date2013-02-07
Registered Capital10000K CNY

Huahe Scientific Instruments (Shanghai) Co., Ltd., registered at Room J6914, Zone E, 1st Floor, Building 4, No. 358_368 Kefu Road, Jiading District, Shanghai, registered with the Jiading District Market Supervision Administration, with Gong Xiangmin as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Import and export agency. General projects: sales of instruments and meters, electronic equipment, mechanical equipment, industrial automation equipment, hardware products, electrical wires and cables, metal materials, electronic products, office supplies, labor protection supplies, automotive accessories, household items, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), technical development, technology transfer, technical consulting, and technical services in the field of scientific instruments and technology, leasing of instruments and meters (excluding financial leasing), and maintenance of mechanical and electrical equipment (excluding special 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: Amplifier Linear Devices, Low Power Screening Machine, Cylindrical Magnetron

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Amplifier Linear Devices, Optical Fiber Amplifier, Pressure Relief Valve2000K CNYNot Supported
Shanghai Jiama Technology Service Co., Ltd2017-10-11Amplifier Linear Devices, Extended Sensor, Socket1000K CNYNot Supported
Shanghai Yunhan Tianqi Electronic Technology Co., Ltd2019-05-15Amplifier Linear Devices, Transformer, Transformer, Variable Transformer, Integrated Circuit (Ic)3000K CNYNot Supported
Suoxiang Technology (Shanghai) Co., Ltd2022-06-30Amplifier Linear Devices, Holzworth, Frequency Response Analyzer1000K CNYNot Supported
Shanghai Naichuang Testing Technology Co., Ltd2009-08-17Amplifier Linear Devices, Torque Sensor, Three Component Force Measurement Platform2000K CNYNot Supported
Shenmo (Shanghai) Automation Equipment Co., Ltd2016-03-30Amplifier Linear Devices, Amplifier, Oil Cup5000K CNYNot Supported
Shanghai Weimi Electromechanical Equipment Co., Ltd2013-10-11Amplifier Linear Devices, Bentley Bently Vibration Probe, B&R Servo Motor From B&R5000K CNYNot Supported
Shanghai Youran Sensing Technology Co., Ltd2011-06-24Amplifier Linear Devices, Japanese Minebea Sensor, Transcell Force Sensor From The United States2000K CNYNot Supported
Huahe International Trade (Shanghai) Co., Ltd2011-05-12Amplifier Linear Devices, Video Endoscope, Automated Interface5000K CNYNot Supported
Hehe Scientific Instruments (Shanghai) Co., Ltd2013-02-07Amplifier Linear Devices, Low Power Screening Machine, Cylindrical Magnetron10000K 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