Total 530 dc voltage amplifier factories & companies found with 1,590 products. Source high quality dc voltage amplifier from our great selection of reliable dc voltage amplifier manufacturing factories.
Shenzhen Jie Shengda Technology Co., Ltd.
Gold Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Isolation Amplifier , Two-Wire Isolation Amplifier , 4-20mA Isolation Amplifier , PT100 Thermal Resistance Isolation Amplifier , Thermocouple Temperature Isolation Amplifier |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Featured Product
Unit Price: US$ 9 / PieceMin. Order: 2 Pieces -
Featured Product
Unit Price: US$ 36 / PieceMin. Order: 2 Pieces
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Featured Product
Unit Price: US$ 9 / PieceMin. Order: 2 Pieces
Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Power Amplifier , Professional Microphone , Audio Processor , Professional Speaker , Line Array Speaker |
| Mgmt. Certification: |
SA 8000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Featured Product
Unit Price: US$ 500-543 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 700-760 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 400-580 / PieceMin. Order: 1 Piece
Sanway Audio Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Audio Power Amplifier , Active or Passive Line Array System , Professional Audio , Class-D amplifier , Active Audio Modules |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 800-900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-1000 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 500-750 / PieceMin. Order: 1 Piece
GZ SKYRANN ELECTRONIC TECH CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Amplifier , Speaker , Woofer and Driver , Mixer |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
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Featured Product
Unit Price: US$ 450-650 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 300-420 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 430-600 / PieceMin. Order: 1 Piece
Hangzhou Zhonghe Electronic Equipment Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Amplifier , Speaker , Microphone , Sound Mixer |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Hangzhou, Zhejiang |
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Featured Product
Unit Price: US$ 100-110 / PieceMin. Order: 100 Pieces
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Featured Product
Unit Price: US$ 41-51 / PieceMin. Order: 100 Pieces
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Featured Product
Unit Price: US$ 68-80 / PieceMin. Order: 1 Piece
Dongguan Sunhyor Audio Technology Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Professional Power Amplifiers , Digital Power Amplifiers , Analog Power Amplifiers , Audio Power Amplifier PCB Modules , Power Supply Sequence Controllers |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Dongguan, Guangdong |
| Production Lines: | 10 |
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Featured Product
Unit Price: US$ 105-398 / PieceMin. Order: 20 Pieces
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Featured Product
Unit Price: US$ 98-369 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 200-460 / PieceMin. Order: 20 Pieces
AVIC Nanjing Servo Control System Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Servo Valve |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Nanjing, Jiangsu |
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Featured Product
Unit Price: US$ 300-10000 / SetMin. Order: 1 Set
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Featured Product
Unit Price: US$ 300-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 300-10000 / SetMin. Order: 1 Set
Guangzhou FTD Audio Electronics Limited
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Public Address System , Amplifier , Speaker , Evac System , IP PA System |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Guangzhou, Guangdong |
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Featured Product
Unit Price: US$ 99-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 405.18-445.7 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 330-360 / PieceMin. Order: 30 Pieces
Guangzhou Lingyin Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | PRO Audio , PA Address System , Speaker , IP Network System , Amplifier |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:20168
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
-
Featured Product
Unit Price: US$ 55-222 / PieceMin. Order: 1 Piece
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Guangzhou CVR Pro-Audio Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Produce: Line Array , Loudspeaker Sell: Amplifier , Processor , Karaoke Mixer , Microphone |
| Mgmt. Certification: |
ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Featured Product
Unit Price: US$ 100-1500 / PieceMin. Order: 2 Pieces
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Min. Order: 2 Pieces
F&C Sensing Technology (Hunan) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fiber Optic Sensors; Proximity Sensors; Photoelectric Sensors; Label Sensors; Ultrasonic Sensors |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Changsha, Hunan |
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Featured Product
Unit Price: US$ 10-20 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 10-30 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 10-30 / PieceMin. Order: 5 Pieces
Shenzhen Sunyuan Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Signal Isolator , Data Acquisition , Dc-dc Converter , Digital Meter |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
-
Featured Product
Unit Price: US$ 13-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 14.2-14.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 21.7 / PieceMin. Order: 1 Piece
Guangzhou Ruizheng Audio Equipment Co.,Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Professional Amplifier , Speakers |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 5 |
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Featured Product
Unit Price: US$ 100-280 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 100-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-280 / PieceMin. Order: 1 Piece
Shenzhen Etenda Technology Limited
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Signal Repeater , Band Selective Repeater , CDMA Repeater , Triple Band Repeater , Four Band Repeater |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shenzhen, Guangdong |
Shenzhen Boostel Technologies Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Repeater , Power Amplifier Modules , Filter , Combiner , Antenna |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 10-50 / SetMin. Order: 1 Set
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Unit Price: US$ 10-50 / SetMin. Order: 1 Set
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Unit Price: US$ 10-50 / SetMin. Order: 1 Set
Foshan Sigbari Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Repeater , Mobile Signal Booster , Cellphone Signal Booster , 2g 3G 4G LTE Repeater , 3G 4G 5g Signal Amplifier |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Foshan, Guangdong |
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Unit Price: US$ 125-150 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 165-185 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 185-220 / PieceMin. Order: 10 Pieces
Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Xgs-Pon & CATV Wdm EDFA , Xgs-Pon & CATV Wdm Optical Receiver , Telecom Pre / Line / Booster Edfas , Hfc Optical Transmitter , CATV Edfas |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 1000-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 585-1080 / PieceMin. Order: 1 Piece
Nanjing Shinewave Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | RF Power Amplifier , Horn Antenna , RF Miceowave Pulse Power Amplifier , RF Microwave Filter , Isolators/Circulators |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 1-2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 28 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-2 / PieceMin. Order: 1 Piece
Guangzhou Huiyin Audio Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Loudspeaker , Speaker , Amplifier , Coaxial Speaker , Full Range Speaker |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 230-245 / PieceMin. Order: 1 Piece
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Unit Price: US$ 198-210 / PieceMin. Order: 1 Piece
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Unit Price: US$ 323-335 / PieceMin. Order: 1 Piece
Guangzhou Ruifeng Intelligence Technology Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Line Array Speakers , Full Range Speakers , Monitor Speakers , Subwoofer , Amplifiers |
| Mgmt. Certification: |
OHSAS18001:2007, ISO9001:2015 Certificate, ISO14001:2015 Certificate, ISO 27001:2013 Certificate, ISO 20000-1:2011 Certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 1000-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1550-2000 / PieceMin. Order: 1 Piece
Guangzhou Hao Yang Pro Audio Manufactory
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Line Array Professional Audio |
| Factory ownership: | Private Owner |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 10 |
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Unit Price: US$ 1100-1200 / PieceMin. Order: 12 Pieces
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Unit Price: US$ 550-600 / PieceMin. Order: 12 Pieces
Shenzhen Zd Tech Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Antenna , RF Connector , Power Amplifier , Signal Generator , Mu Ru Repeater |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 699-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 312-486 / PieceMin. Order: 1 Piece
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Unit Price: US$ 699-800 / PieceMin. Order: 1 Piece
Guangzhou strong sound electronic equipment Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Speaker , Professional Audio , Amplifier , Mixer , Microphone |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 74.5-159 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 95.5-204 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 55.5-120 / PieceMin. Order: 30 Pieces
Guangzhou Temeisheng Audio Technic Co Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Loudspeaker; Portable Speaker; Amplifier |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 82-112 / PieceMin. Order: 1 Piece
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Unit Price: US$ 66-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 55.3-102.7 / PieceMin. Order: 1 Piece
Wisman High Voltage Power Supply Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | High Voltage Power Supply , Dl Rack Mount High Voltage Power Supply , MMC 100V-600V 0.1W High Voltage Power Supply , Sdl 2kv-260kv 20W-4kw High Voltage Power Supply , Xfn 10kv-70kv 10W-100W X-ray Generator |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Xi'an, Shaanxi |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Hefei Brans Measuring And Controlling Technology Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Load cells , Force sensors , Weighing indicators , Transmitter |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Hefei, Anhui |
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60 / PieceMin. Order: 1 Piece
Hangzhou Kaqi Audio Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Voltage Amplifier , Power Amplifier , Public Address System , DVD/MP3/CD Player , Am/FM Tuner |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | 3 |
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Unit Price: US$ 78-92 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 78-92 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 78-92 / PieceMin. Order: 200 Pieces
Pinnacle Technology Co., Limited
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Signal Jammer , Signal Blocker , Drone/Uav Jammer , Rcied Bomb Jammer , Swat VIP Portable Jammer |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 68-188 / PieceMin. Order: 1 Piece
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Unit Price: US$ 88-288 / PieceMin. Order: 1 Piece
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Unit Price: US$ 88-288 / PieceMin. Order: 1 Piece
Shenzhen Greetwin Telecom Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Drone Jammer/Uav Jammer , Handheld Signal Jammer , Prison Jammer/Jail Jammer , Ied Bomb Jammer , Manpack Jammer/Pelican Jammer |
| Mgmt. Certification: |
ISO 9001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Min. Order: 1 Piece
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Unit Price: US$ 2435.06-2666.98 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1897.6-2289.7 / PieceMin. Order: 1 Piece
Guangzhou Tianzhen Audio Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Speaker; Line Array; Amplifier |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 699-720 / PieceMin. Order: 1 Piece
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Unit Price: US$ 699-720 / PieceMin. Order: 1 Piece
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Unit Price: US$ 450-500 / PieceMin. Order: 2 Pieces
Audited Supplier
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