Electroacoustic devices refer to electronic components that can achieve mutual conversion between electrical signals and acoustic signals. Their core function is to achieve bidirectional conversion of electrical energy and acoustic energy through physical effects such as electromagnetic, piezoelectric, or electrostatic effects. As an important component of acoustic systems, electroacoustic devices are widely used in consumer electronics, automotive electronics, medical equipment, security monitoring, and other fields. With the continuous development of downstream application fields such as consumer electronics, automotive industry, and smart home, the demand for electroacoustic devices continues to increase. With the continuous development of technologies such as 5G, IoT, and artificial intelligence, the consumer electronics market will continue to maintain rapid growth. The upgrading of products such as smartphones, tablets, and smart wearables will drive the continuous growth of demand for electroacoustic devices. Meanwhile, with the deepening development of automotive intelligence and networking trends, the demand for electroacoustic devices in the automotive electronics market will continue to increase. Car audio systems, voice interaction systems, etc. will become new growth points in the electroacoustic device industry.

The industry chain of electroacoustic devices covers upstream raw material and component supply, midstream electroacoustic device manufacturing, and downstream terminal application and sales links. On the upstream side, the supply of key raw materials such as magnetic materials, diaphragm materials, and wires, as well as components such as voice coils and circuit components, provides fundamental support for the manufacturing of electroacoustic devices. The midstream segment focuses on the design, research and development, manufacturing, and quality control of electroacoustic devices. Through technological innovation and process optimization, high-performance products such as speakers, microphones, and headphones are continuously launched. Downstream industries are widely connected to terminal application industries such as consumer electronics, automotive electronics, smart homes, and medical equipment. Through direct and indirect sales channels, electroacoustic device products are introduced to the market to meet diverse demands. The entire industry chain presents the characteristics of technology intensive, labor-intensive, and high market concentration, and is continuously developing towards technological innovation, intelligence, and green environmental protection, driving the electroacoustic device industry to constantly reach new heights.

In the current era of rapid technological development, electroacoustic devices are making great strides towards miniaturization and integration. With the continuous pursuit of lightweight and portable consumer electronic products such as smartphones and wearable devices, the size requirements for electroacoustic devices are becoming increasingly stringent. Miniaturization not only means a more refined appearance of the product, but also frees up more space for other components, enhancing the overall performance of the device. Integration refers to the integration of multiple functions into a single electroacoustic device, such as integrating microphones, speakers, and audio processing chips together to achieve more efficient sound collection, processing, and playback. This integrated design simplifies the internal structure of the equipment, reduces production costs, and improves product reliability and stability. In the future, with the continuous progress of materials science and manufacturing technology, the miniaturization and integration of electroacoustic devices will be further enhanced, providing strong support for the innovative development of consumer electronics products.. Overall, the proportion of downstream applications of electroacoustic devices in China reflects the diversity of market demand and the broad prospects for industry development.

The integration and coordinated development of the industrial chain in the electroacoustic device industry has become a key force driving industry progress. In terms of industrial chain integration, enterprises closely connect the supply of raw materials, production and manufacturing, product sales and other links through vertical integration or horizontal mergers and acquisitions, forming a complete industrial ecosystem. This integration not only reduces production costs and improves production efficiency, but also enhances the company's ability to respond to market changes. This exhibition is an industry international brand event held in accordance with the principles of "specialization, internationalization, and branding". With both government support and the participation of industry authorities, industry insiders have regarded it as the best platform to "understand industry information, grasp market trends, showcase corporate brands, expand trade channels, and seek cooperation opportunities". The good results of the exhibition have won praise and favor from numerous exhibitors and visitors. Effectively promote the comprehensive entry of Chinese electroacoustic component related products into the global procurement system, and coordinate and cooperate with the electroacoustic component industry of various countries around the world for mutual benefit and progress.

1、 Speaker:

Electric speakers, electromagnetic speakers, piezoelectric speakers, and microelectromechanical systems (MEMS) speakers; Belt speakers, Haier style speakers, flat membrane speakers, conical speakers, dome shaped speakers, and flat panel speakers; Direct radiation loudspeaker, horn loudspeaker; Low frequency speaker, mid frequency speaker, high-frequency speaker, full range speaker; Coaxial loudspeaker, composite horn loudspeaker, composite paper cone loudspeaker; Micro speakers, car speakers, amplification speakers, TV speakers, musical instrument speakers, alarm speakers, marine speakers, computer speakers, mobile phone speakers; High fidelity speakers, monitoring speakers; Passive speakers, active speakers, Bluetooth speakers, WiFi speakers; Sound column, speaker line array; Compression drive unit.

2、 Microphone:

Electric microphones, capacitive microphones, microelectromechanical systems (MEMS) microphones, piezoelectric microphones, fiber optic microphones, carbon particle microphones; Omnidirectional microphone, single directional microphone, dual directional microphone, multi directional microphone, variable directional microphone, interface microphone; Wired microphone, wireless microphone; Bone conduction microphone, air conduction microphone; Voice communication microphones, broadcasting microphones, recording microphones, karaoke microphones, miniature microphones, standard microphones, measurement microphones, working standard microphones, engineering measurement microphones; Proximity microphone, throat microphone, in ear microphone, probe tube microphone; Anti noise microphone, anti noise transmitter, active anti noise transmitter; Microphone array.

3、 Headphones, receivers, and wearable audio devices:

Headphones; Earphones for voice communication, true wireless stereo (TWS) headphones, Bluetooth headphones, infrared headphones; Over the ear headphones, over the ear headphones/over the ear headphones, over the ear headphones, over the ear headphones/in ear headphones, in ear headphones, semi in ear headphones; Anti noise headphones, active anti noise headphones; Bone conduction headphones, air conduction headphones; Head mounted headphones microphone group, headphones microphone group, handheld headphones microphone group; Receiver, anti noise receiver, bone conduction receiver; deaf-aid; Audio glasses.

4、 Electroacoustic system and equipment:

Audio algorithms, audio simulation software, voiceprint software, audio chips, electroacoustic measurement instruments and equipment, electroacoustic testing systems, electroacoustic device production automation equipment, electroacoustic system equipment, electroacoustic device manufacturing systems, electroacoustic device welding equipment, mobile phones/computers/TVs/tablets and other related audio systems, karaoke.

5、 Electroacoustic materials and components:

Mesh, silk thread, paper basin, polymer materials, adhesives, enameled wire, magnetic materials, neodymium iron boron magnets, pulp, electret, glass fiber, rubber, piezoelectric ceramics, damping materials, injection molded parts, metal stamping parts, conductive adhesive, flexible circuit board, release film, waterproof and breathable film, etc.

6、 Other types of transducers:

Buzzer, alarm, flat driver.

7、 Speaker and microphone surroundings:

Power amplifier, preamplifier, mixing console.

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• Contact:Mr. Li
• Mobile:13122870856
• E-mail:2410927403@qq.com
• Address:No.1 Zhancheng Road, Fuhai Street, Bao'an District, Shenzhen

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