Changzhou Drm Electronics Co. Ltd - EuroPrompt

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Changzhou Drm Electronics Co. Ltd

Manufacturer from Jiangsu, China

Member since: 22 Apr 2008

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Company Profile

Changzhou DRM Electronics Located in Changzhou, DRM specializes in acoustic components such as Ultrasonic sensor, ultrasonic transducer, receiver, speaker, electro-magnet buzzer and piezo buzzer, siren, tele-amplifiers developing and producing. Most of products are exported to USA, Europe and Southeast Asia with the annual sales over $3, 000, 000.Wide Range of Electro-component Products Otherwise, we can provide you other kind of electro-component such as inductors and precision part. All of the products are widely used in car, architecture, machine, tele-communication, MP3 player, MP4 player, toys, fire alarm security system and so on. In addition, our products have passed ISO 9001:2000 quality systems.Cooperation on Technology with Top Academy in China We have good technical support from NanJing University and Minami with ISO9001 quality system strictly worked on. Based on these, we would like to provide you high function price ratio based on strong technical team and advanced management as well as trusted service. Our company has a workshop of over 4, 000 square meters with over 200 skillful workers. At present, our monthly output can reach 2 million pieces.3 R&D Engineers with 10 New Items Per Year We have 3 R&D engineers with more than 10 years of experience in this industry, which help us developing 10 new items per year. Our R&D team always discuss with professor in Nanjing University on acoustic technology so that we can meet the customers' demand actively.6-year QC Staff with Japan Raw Material We have 6 experts with more than 3 years of experience on quality control especially. Our suppliers of raw material are famous in this industry, such as Japan POM, GE and Mitsubishi.Contact Us Today If you are interested, please feel free to contact us right now.

Contact Details

Mr. Haiyan Yang
Changzhou Drm Electronics Co. Ltd

Wujing Qinxiang, Lijia9th Building, Qiancao Industry Park
213176 Jiangsu
China
(86 519) 86382565
(86 519) 86382566

Products

	Piezoelectric Sensors Posted: 20 Jan 2010 Usage method: transmitter, receiver or dual use Diameter: 16 x 12mm Frequency: 23KHz SPL: minimum 110dB/10v/30cm for transmitter Sensitivity: minimum -70dBv/ubar for receiver Capacitance: 2, 000pf+/-25% 1KHz Housing material: ABS/aluminum Colors: ...
	Smt Buzzer Posted: 11 Nov 2009 Operating voltage: 3.6V Current: max. 100mA SPLl: min. 85dB/10cm/2.7kHz/1/2duty, square-wave Coil resistance: 15 +/-3 Ohms Resonant frequency: 2, 700Hz Packing: T.O.RPayment Details:Minimum Order:*5, 000 to 5, 999 PiecesDelivery Details:Lead Time: ...
	Waterproof Ultrasonic Sensor Posted: 16 Sep 2009 1. Size: dia:25 x 12mm2. Frequency: 25khz/22khz3. Using method: single use4. Spl: min 110dB5. Sensitivity: -68v/ubar 6. Capacitance: 2, 000pf+/-20% 7. Case material: aluminum8. Color: silver 9. Operating temp. -30--85c10. Unit weight: 6g11. Carton ...
	Electromagnetic Buzzer Posted: 31 Aug 2009 DC resistance: 90 ± 10% Ohms AC impedance 1kHz: 220 ± 20% Sensitivity: 116 ± 3dB Nominal input: 1mW Max. input: 300mW Colors: skin, yellow, black or as customer's requirementsPayment Details:Payment Terms: T/T adv, L/C at sightMinimum Order:*2, ...
	Ultrasonic Sensor Posted: 12 Jan 2009 Size: D16mm x 12mm Frequency: 40kHz, 25kHz Capacitance: 2, 000pf+/-25% SPL: minimum 97dB/10V/30cm Sensitivity: minimum -75dBV/ubar Detectable distance: 0.2 to 4m Using method: transmitter, receiver or dual use Water-resistant level: IP67 Case ...

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Selling Offers

No Images Available	Piezoelectric Sensors Posted: 20 Jan 2010 Usage method: transmitter, receiver or dual use Diameter: 16 x 12mm Frequency: 23KHz SPL: minimum 110dB/10v/30cm for transmitter Sensitivity: minimum -70dBv/ubar for receiver Capacitance: 2, 000pf+/-25% 1KHz Housing material: ABS/aluminum Colors: ...
No Images Available	Piezoelectric Sensors Posted: 20 Jan 2010 Usage method: transmitter, receiver or dual use Diameter: 16 x 12mm Frequency: 23KHz SPL: minimum 110dB/10v/30cm for transmitter Sensitivity: minimum -70dBv/ubar for receiver Capacitance: 2, 000pf+/-25% 1KHz Housing material: ABS/aluminum Colors: ...
No Images Available	Smt Buzzer Posted: 11 Nov 2009 Operating voltage: 3.6V Current: max. 100mA SPLl: min. 85dB/10cm/2.7kHz/1/2duty, square-wave Coil resistance: 15 +/-3 Ohms Resonant frequency: 2, 700Hz Packing: T.O.RPayment Details:Minimum Order:*5, 000 to 5, 999 PiecesDelivery Details:Lead Time: ...
No Images Available	Smt Buzzer Posted: 11 Nov 2009 Operating voltage: 3.6V Current: max. 100mA SPLl: min. 85dB/10cm/2.7kHz/1/2duty, square-wave Coil resistance: 15 +/-3 Ohms Resonant frequency: 2, 700Hz Packing: T.O.RPayment Details:Minimum Order:*5, 000 to 5, 999 PiecesDelivery Details:Lead Time: ...
No Images Available	Waterproof Ultrasonic Sensor Posted: 16 Sep 2009 1. Size: dia:25 x 12mm2. Frequency: 25khz/22khz3. Using method: single use4. Spl: min 110dB5. Sensitivity: -68v/ubar 6. Capacitance: 2, 000pf+/-20% 7. Case material: aluminum8. Color: silver 9. Operating temp. -30--85c10. Unit weight: 6g11. Carton ...
No Images Available	Waterproof Ultrasonic Sensor Posted: 16 Sep 2009 1. Size: dia:25 x 12mm2. Frequency: 25khz/22khz3. Using method: single use4. Spl: min 110dB5. Sensitivity: -68v/ubar 6. Capacitance: 2, 000pf+/-20% 7. Case material: aluminum8. Color: silver 9. Operating temp. -30--85c10. Unit weight: 6g11. Carton ...
No Images Available	Electromagnetic Buzzer Posted: 31 Aug 2009 DC resistance: 90 ± 10% Ohms AC impedance 1kHz: 220 ± 20% Sensitivity: 116 ± 3dB Nominal input: 1mW Max. input: 300mW Colors: skin, yellow, black or as customer's requirementsPayment Details:Payment Terms: T/T adv, L/C at sightMinimum Order:*2, ...
No Images Available	Electromagnetic Buzzer Posted: 31 Aug 2009 DC resistance: 90 ± 10% Ohms AC impedance 1kHz: 220 ± 20% Sensitivity: 116 ± 3dB Nominal input: 1mW Max. input: 300mW Colors: skin, yellow, black or as customer's requirementsPayment Details:Payment Terms: T/T adv, L/C at sightMinimum Order:*2, ...
No Images Available	Ultrasonic Sensor Posted: 12 Jan 2009 Size: D16mm x 12mm Frequency: 40kHz, 25kHz Capacitance: 2, 000pf+/-25% SPL: minimum 97dB/10V/30cm Sensitivity: minimum -75dBV/ubar Detectable distance: 0.2 to 4m Using method: transmitter, receiver or dual use Water-resistant level: IP67 Case ...
No Images Available	Ultrasonic Sensor Posted: 12 Jan 2009 Size: D16mm x 12mm Frequency: 40kHz, 25kHz Capacitance: 2, 000pf+/-25% SPL: minimum 97dB/10V/30cm Sensitivity: minimum -75dBV/ubar Detectable distance: 0.2 to 4m Using method: transmitter, receiver or dual use Water-resistant level: IP67 Case ...

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