**Shenzhen Dingshida Electronics Co., Ltd. - A leading manufacturer in acoustic device smart manufacturing** Official website: www.dsdxh.com | Sales hotline: 13728773739** ### **Company Profile** in August 2014, Shenzhen Dingshida Electronics Co., Ltd. is rooted in the national electronic industry core area of Shenzhen, and a professional manufacturer integrating R&D, production, and sales of **electret condenser microphones (ECMs), buzzers, and speakers**. The company has modern production base, equipped with fully automatic production lines and precision testing equipment, with an annual output of more than 80 millions, 50 million buzzers, and 30 million speakers. The products are renowned in the global acoustic components field for their **high precision, high, and high cost performance**. --- ### **Core Product Matrix** #### **1. Electret Condenser Microphones (EC) - Industry benchmark, worry-free customization** As the **leading manufacturer of ECMs in Shenzhen**, Dingshida Electronics specializes in the production of: **Full-category ECMs**: plug-in ECMs, ECM cores, solder wire ECMs, microphone ECMs, omnidirectional ECMs, noise-cancellings, strong anti-interference ECMs; **Star models**: 6050 ECM, 6022 ECM, 4015 ECM 4013 high-temperature resistant ECM, waterproof ECM, Apple/Android phone ECMs; **Customization services**: Support personalized needs such as wire/needle length/high-temperature resistance/ECMs with switches, covering more than 200 specifications including **14065 ultra-thin ECM,9745 waterproof ECM, silicon ECM**. **Application fields**: Smart terminals: mobile phone ECMs (Apple/Android), tablet learning machines, watches, children‘s watches, smart glasses; AI technology: AI robots, AI algorithm devices, voice transmission, in-vehicle voice control, voice-controlled toys; Acoustic equipment: microphones, megaphones, Bluetooth headphones, headband headphones, voice recorders, violin pickups; IoT ecosystem: smart home, induction, security video, access control intercom, music greeting card speakers. #### **2. Speaker Series - Outstanding sound quality, covering all scenarios** **Shenzhen Dhida Electronics Co., Ltd.** independently researches and produces: **Diversified Speakers**: Multimedia speakers, inside and outside magnetic speakers, ultra-thin, electronic speakers, shaking machine speakers; **Hot Models**: 2415 plastic speaker, 3020 runway speaker, doorbell speaker, box speaker, alarm speaker; **Innovative Applications**: Adapt to toys, gift speakers, children‘s cars, telephones, Christmas cards and other scenarios, clear and penetrating sound quality. --- #### **3. Buzzer Series - Precision quality, controlling the future with sound** The company‘s buzz are known for their **strong stability and low power consumption**: **Complete Category**: Active buzzers, passive buzzers, piezoelectric buzzers; Main Models**: 8530 buzzer, 7525 buzzer, 12085 buzzer, 9055 buz and other 30 specifications; **Application Scenarios**: Core sound components for computers, printers, automotive electronics, alarms, electronic toys, timers and other. --- ### **Why choose Dingshida?** **Full Industry Chain Advantage**: From microphones, buzzers to speakers, one-stop the purchase needs of acoustic components; **Strict Quality Control**: Full process automated production, with a bad rate of less than 0.3%, performance benchmarking standards; **Quick Response**: 24-hour sample making, supporting OEM/ODM customization, delivery time shortened by 30%; **Price Competiveness**: Direct supply from the factory, wholesale price of microphones/buzzers/speakers is 20%-35% lower than the market. ### **Global Cooperation, Creating New Value in Acoustics** **Shenzhen Dingshida Electronics Co., Ltd.** (www.dsdxh.com) has provided acoustic solutions for more than 2000 well-known enterprises, and products are exported to more than 30 countries and regions such as, America and Southeast Asia. Whether it is **high-sensitivity microphones, high-temperature resistant buzzers** or **ultra-thin speakers**, we drive development with technological innovation, and let the world hear the power of Made in China! **Consult Now**: Sales Hotline: 1372873739 Official Website: www.dsdxh.com