Company Details
Operational Address : No. 259, Fumin Rd., Lucheng street, Wujin District., Changzhou, Jiangsu, China (Mainland)
Business Type : Manufacturer, Trading Company
Location : Jiangsu, China (Mainland)
Year Established : 2003
Number Of Employees : 101 - 200 People
Export Percentage :
Production Lines :
R&D Staff :
Total Annual Revenue : US$50 Million - US$100 Million
Main Markets : Northern Europe,Western Europe,Mid East,Eastern Europe,South America,North America,Eastern Asia,Oceania,Southeast Asia,Central America,South Asia,Domestic Market,Africa,Southern Europe
Main Products : Buzzer,Speaker,Siren,Microphone,Transducer
Country/Region : China
Links : China Electrical & Electronics Supplies, China Active Components, China Resonators,
Company Introduction
Our company is a professional manufacturer of acoustic products. It is located in the birthplace of Chinese buzzer - Changzhou City in Jiangsu Province, next to Shanghai. We are 10 kilometers away from Changzhou Airport, enjoying convenient transportation.
Our company was founded in July of 2002. 17% of all employees are engineers and quality control personnel. With our own strength and technological superiority, we have designed and developed buzzer assemblies.
We produce a variety of acoustic products, such as Electromagnetic/Piezo Transducer&Buzzer, SMT Buzzer, Piezo Ceramic Speaker, Micro Speaker, Dynamic Receiver, Microphone. They are mainly used in toys, electronic watches and clocks, instruments and meters, alarms, telephones, mobile phones, power devices, as well as electric household appliances. We have set up good business relationships with several well-known domestic and international companies. Our products are exported to Europe, America and Southeast Asia.
We have a sale office in the USA.The information is as following:
Add:McCarthy Business Center 1525 McCarthy Blvd,Suite 1000 Milpitas, CA95035
Tel: 1-408-4579961 Fax:1-408-4577930 www.tdausa.com
We adhere to the policy of "quality first" in order to survive and develop.
Please feel free to contact us for further information.
Company Information
Contact Person : Ms. Sherly Huang
Department : Sales
Job Title : sales manager
Telephone : 
Fax Number : 
Address : N0.286,Fumin Rd,Lucheng Town,Qishuyan District, Changzhou City ,Jiangsu Province
Fax : 86-519-88353844
Zip/Post Code : 213025
Website : Visit website
Company Product
- 110V-220V AC Mechanical electric buzzer /transducer with RoHS
- 12v Piezo Transducer For External Drive
- 2700Hz AC3v 15ohm SMD/SMT magnetic buzzer RoHS
- 3-24v13mm*2.5mm 4800Hz 80dB leadwire electric piezo buzzer
- 3VDC 6VDC 12VDC internal drive buzzer mechanical buzzer 400Hz with wir...
- 3v mini SMT magnetic buzzer
- 3v/5v smt magnetic buzzer BUZZER
- 3~25V 12vdc 3500Hz 80dB piezo buzzer with lead pin drive circuit PCB
- 4000Hz 12mm*12mm*3mm 3v5v12v24vAC SMT electric piezo buzzer SMD buzzer...
- 5*5mm 4000Hz 3v magnetic SMT BUZZER
- IP67 water proof 3-5v Piezo buzzer/ transducer
- IR Wireless Headphone
- Mechanical buzzer(used for the yacht) (28)
- Mechanical buzzer
- Piezo Buzzer (20)
- Piezo Buzzer
- Piezoelectric Speaker (0.15W/1.0MM/No Electromagnetic Radiation)
- Piezoelectric Ultrasonic Transducer For Ultrasonic Cleaner
- SMD BUZZER
- SMT BUZZER
- Speaker For Mobile Phone
- Ultrasonic Atomizing Transducer
- Ultrasonic Scrubber Transducer (Single Piezo Ceramic)
- Ultrasonic Transducer For Beauty
- Ultrasonic Transducer
- lead wire transducer 3v6v12vDC mechanical buzzer
- magnetic indicator
- magnetic transducer
- mini 3v/5v/12v lead wire piezo Buzzer /transduzer
- piezo transducer(active) (16)
