2026 Top 10 Operational Amplifier Manufacturers in China

Shenzhen Hongmai Electronics Co., Ltd

Shenzhen Hongmai Electronics Co., Ltd., registered at 2002B SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Li Huaifeng as the legal representative. Its business scope includes the research and sales of electronic components, electronic and peripheral products, computer software and hardware and accessories, and electromechanical equipment; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). Sales of mobile communication devices. (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: Operational Amplifier, Integrated Circuit, Power Management Ic

Shenzhen Xinqiyi Technology Co., Ltd

Shenzhen Xinqiyi Technology Co., Ltd., with its registered address at Room C, Block 12D, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lin Dongna. Its business scope includes technical research and sales of electronic products; Sales of integrated circuits, communication equipment, photography equipment, smart homes, lighting products, hardware products, instruments and meters, security equipment, electronic components, and computer peripheral accessories; Research and sales of hardware and digital products; Sales of office supplies and consumables; Managing e-commerce; Domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation). Core products: Operational Amplifier, Optoelectronic/Led/Passive Devices, Logic Devices/Clocks And Timers

Shenzhen Dongyu Guangda Electronics Co., Ltd

Shenzhen Dongyu Guangda Electronics Co., Ltd., registered at 1B1609, Yuefu Plaza, 481 Guangming Avenue, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen, with Guangming Bureau as the registration authority and Guan Haojian as the legal representative. Its business scope includes general business projects such as domestic trade (excluding exclusive, exclusive, and controlled goods); Leasing service industry, sales of water and electricity; Electronic modules and related products for wireless communication, communication equipment and related products; Sales of electronic components; Research and sales of electronic products; Development and production of software products; System integration; Engaged in import and export business of goods and technology. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business projects are: telecommunications value-added services; Manufacturing of optoelectronic devices.. Core products: Operational Amplifier, Armcortexm4,

Shenzhen Haohaixin Technology Co., Ltd

Shenzhen Haohaixin Technology Co., Ltd., registered at Room 411, Building B, Baogang Center, North Baoyuan Road, Gushu Community, Xixiang Street, Bao'an District, Shenzhen, registered with Bao'an Bureau, with Yang Xuehui as the legal representative. Its business scope includes general business projects such as technology development and sales of electronic products and electronic components; Enterprise management consulting (excluding job introduction and talent agency services); Corporate image planning and marketing planning; Domestic trade; Import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects are:. Core products: Operational Amplifier, Flash Memory , Integrated Circuit

Beijing Capital Yiguang Electronics Co., Ltd

Beijing Doucheng Yiguang Electronics Co., Ltd., with its registered address at 503C, Building A, 5th Floor, No. 118 Zhichun Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Zhang Shouzhi, and its business scope includes the sale of electronic components, instruments and meters, hardware and electrical equipment, mechanical equipment, computers, and auxiliary equipment; Import and export of goods. (Enterprises 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 obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Operational Amplifier, Huarun Micro, Taijing

Shenzhen Shangxiang Information Technology Co., Ltd

Shenzhen Shangxiang Information Technology Co., Ltd., with its registered address at 603 Shangbu Industrial Zone, No. 156 Zhenxing Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Wang Rui, and the business scope includes information technology development (excluding restricted projects); The purchase and sale of electronic components, electronic products, computer software and hardware, computer peripherals, and other domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Operational Amplifier, Diodes Us Taiwan, Adi Adriano

Shenzhen Saideli Testing Equipment Co., Ltd

Shenzhen Saideli Testing Equipment Co., Ltd., with its registered address at 1120, Building A, COFCO Xiangyun 1, Ailian Community, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhu Aojie, and its business scope includes general business projects: sales and technical services of automated testing equipment and its accessories, machine tools, machine tool accessories, sensors, instruments and meters; Sales of electronic components, automation equipment, pneumatic components, hardware accessories, and measuring instruments; Domestic trade; Import and export of goods and technology. (The above does not include the recycling and operation of renewable resources or other projects prohibited or restricted by the country) Licensed business projects: none.. Core products: Operational Amplifier, Yoshikawa, Sensez