1 Singapore 
1 Russia 
kingwei electronic co.,ltd
- Address: No1305,Tianting Ge,Yutian Yard,Xin'an Road,Henan C, Huizhou, China
- Email:
- Phone: 15089277480
Business description
Kingwei Electronic Co., LTDwas established in Huizhou China.
Which is dedicated to the professional
producing of acoustic and electronic parts.
During the past years, as our continuous development in variety, Our main products include Piezo
Electric Buzzer, Magnetic Buzzer, Piezo, Alarm, Speaker,
Microphones, Multimedia Earphone etc.
Kingwei export products with its own brand globally.
Since 2003, we have been devoting our efforts into technology production and developing new products.
Now, our products contain two chief lines which are elecronics and technologies.
In these areas, our company is the premier manufacturer integrating product development, producing and sales.
And we also provide OEM or ODM service to meet all kinds of customers requirements.
The producing processes are strictly controlled, and all members on the product line are professionally trained.
The average producing capability reaches 8, 000, 000 per month, and we can supply technology support to our customers.
In order to realize superior business operations, we regard "Service, Quality, and Innovation" as our business principle, and do our utmost to reach it.
We strongly believe that our company shall achieve another outstanding success with all our staff's efforts and contributions
Latest listings
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Piezo Ceramic Element Self Drivekw12n58b1Components - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KW12N58B1 Fr( KHz ) 5.2±0.5 Zr( ΩMAX ) 500 Cp( ±30%nf ) 10 D(mm) Ø12 d(mm) Ø9 T(mm) 0.115 t(mm) 0.05 Kingwei export products with its own brand globally. Since 2003, we have been devoting our efforts into technology production and dev...
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Piezo Ceramic Element External Drive Kw10t90a1Components - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KW10T90A1 Fr( KHz ) 8.0±1.0 Zr( ΩMAX ) 500 Cp( ±30%nf ) 9.0 D(mm) Ø10.5 d(mm) Ø7.5 T(mm) 0.14 t(mm) 0.07 Kingwei export products with its own brand globally. Since 2003, we have been devoting our efforts into technology production and...
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Piezo Buzzer Transducer Self Drive AudioComponents - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KWT3-2390 Rated Voltage 30VDC Operating Voltage 3~40VDC Max.Rated Current 25mA at 30VDC Min.Sound Pressure Level 75dB at 30VDC/1m Resonant Frequency 4.0±0.5KHz Tone Nature Continuous D(mm)Ø22.5 H(mm)8.8 Operating Temperature -20~+70°C Weig...
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Piezo Transducer External Drive AudioComponents - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KWT12075 Rated Voltage 12Vp-p Square Wave Max.Allowable Voltage 30Vp-p Square Wave Max.Rated Current 3mA at 4.5KHz/12Vp-p Square Wave Min.Sound Pressure Level 80dB at 4.5KHz/12Vp-p Square Wave/10cm Capacitance at 120Hz 10nF Resonant Freque...
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Piezo Buzzer Audio Indicator Pc Board MountingComponents - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KWI1475A06 Rated Voltage 6VDC Operating Voltage 1.5~12VDC Max. Rated Current 8mA at 6VDC in.Sound Pressure Level 80dB at 6VDC/10cm Resonant Frequency 4.0±0.5KHz one Nature Continuous D(mm) Ø14.1 H(mm) 7.8 Operating Temperature -20~+70°C We...
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Piezo Buzzer Audio Indicator Pc Board Mountingkwi1614a12Components - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KWI1614A12 Rated Voltage 12VDC Operating Voltage 1.5~18VDC Max. Rated Current 20mA at 12VDC Min.Sound Pressure Level 85dB at 12VDC/10cm Resonant Frequency 4.0±0.5KHz Tone Nature Continuous D(mm) Ø15.4 H(mm) 13.9 Operating Temperature -20~+...
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Piezo Buzzer Audio Indicator Flange Mounting Kwi3025a24lComponents - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KWI3025A24L Rated Voltage 24VDC Operating Voltage 4~28VDC Max. Rated Current 15mA at 24VDC Min.Sound Pressurel Level 95dB at 24VDC/30cm Resonant Frequency 3.7±0.5KHz Tone Nature Continuous Operating Temperature -20~+60°C D(mm) Ø29.5 H(mm) ...
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Piezo Buzzer Audio Indicator Panel MountingComponents - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KWI2210A06L Rated Voltage 6VDC Operating Voltage 4~8VDC Max. Rated Current 15mA at 6VDC Min.Sound Pressurel Level 85dB at 6VDC/30cm Resonant Frequency 4.8±0.5KHz Tone Nature Continuous Operating Temperature -20~+80°C D(mm)Ø22 H( mm)10.5 We...
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Magnetic Buzzer External Drive Typekwm1290b05Components - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KWM1290B05 Rated Voltage 5V Operating Voltage 4~8V Max.Rated Current 40mA Resonant Frequency 2400Hz Min.Sound Pressure Level 85dB/10cm Coil Ressistance(DC) 45±5Ω Coil Impedance(AC) 80Ω Operating Temperature 70°C D(mm) 12 H(mm)9 w...
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Magnetic Buzzer Self Drive TypeComponents - Buzzers - kingwei electronic co.,ltd - China - April 26, 2013 - contact company for priceProduct ID KWA1295B03L Rated Voltage 3VDC Operating Voltage 2~5VDC Max.Rated Current 30mA/3VDC Resonant Frequency 2300±300Hz Min.Sound Pressure Level 80dB/10cm Operating Temperature -20~+70°C D(mm) Ø12 H(mm)9.5 weight 2g our company is the premier ma...
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