2026 Top 10 Operational Amplifier Manufacturers in China

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, Power Chip/Regulator/Reset Device/Led Driver, Main Recommendation: Sgmicro Shengbang Micro

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, Detection Amplifier, Microcontroller

Shuyang County Deshihuanyi E-commerce Co., Ltd

Shuyang Deshihuanyi E-Commerce Co., Ltd., with its registered address at Room 102, Yard 9, Guantang Road, Qixiong Street, Shuyang County, Suqian City, the registration authority is Shuyang County Market Supervision Administration, and the legal representative is Ye Jingxia. Its business scope includes the licensed items: food Internet sales (items that need to be approved according to law can be operated only after being approved by the relevant departments, and the specific business items are subject to the approval results) General items: Internet sales (except the sales of goods that need to be licensed); Internet sales of food (only selling pre packaged food) (in addition to items that must be approved according to law, independently carry out business activities according to law with the business license). Core products: Operational Amplifier, Switching Voltage Regulator, Telephone Line

Shenzhen Zhongguang Xinyuan Technology Co., Ltd

Shenzhen Zhongguang Xinyuan Technology Co., Ltd., with its registered address at Room 804, Building A, No. 229 Shajing East Ring Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Luo Feiyan, and its business scope includes semiconductor technology development, design, and sales; Technical development and sales of electronic products, power products, computer peripherals, and digital products; Computer software development and related technical consulting; Computer information system integration services. Production of electronic products, power products, computer peripherals, and digital products (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council).. Core products: Operational Amplifier, Schottky Diode, Ldo Three Terminal Voltage Regulator Chip

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, Programmable Logic Device Fpga

Shuyang County Tuzhihuiyi E-commerce Co., Ltd

Shuyang County Tuzhi Huiyi E-commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, Shuyang County, Suqian City, its registration authority is Shuyang County Market Supervision Administration, and its legal representative is Ding Ermei. Its business scope includes general items: Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities are carried out independently according to law with the business license). Core products: Operational Amplifier, Auxiliary Tool, Anti-Leeching

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, Logic Gate Chip, Power Management Chip