Total 629 digital signal amplifier factories & companies found with 1,887 products. Source high quality digital signal amplifier from our great selection of reliable digital signal amplifier manufacturing factories.
Sanway Audio Equipment Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Audio Power Amplifiers , PRO Audio Amplifier , Professional Amplifier PA Speakers , Professional Audio , Line Array Speakers System |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 5 |
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Featured Product
Unit Price: US$ 300-800 / PieceMin. Order: 1 Piece -
Featured Product
Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 300-600 / 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$ 120-450 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 98-369 / PieceMin. Order: 20 Pieces
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Featured Product
Unit Price: US$ 98-369 / PieceMin. Order: 20 Pieces
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$ 36 / PieceMin. Order: 2 Pieces
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Featured Product
Unit Price: US$ 9 / PieceMin. Order: 2 Pieces
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Featured Product
Unit Price: US$ 9 / PieceMin. Order: 2 Pieces
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$ 180-250 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 90-157 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-160 / PieceMin. Order: 30 Pieces
Hangzhou Prevail Communication Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | 1550nm Optical Transmitter , 1550nm CATV EDFA , GPON/EPON OLT&ONU , Digital Headend Equipment , CATV Optical Node |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
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Featured Product
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Unit Price: US$ 110-130 / PieceMin. Order: 1 Piece
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Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
Diamond Member
| 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$ 950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 400-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-559 / PieceMin. Order: 1 Piece
Guangzhou Temeisheng Audio Technic Co Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Loudspeaker , Amplifier , Conference System , Portable Speaker , Home Audio |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 137-254 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 188-244.4 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 20.3-37.7 / PieceMin. Order: 10 Pieces
Mejor Industrial Limited
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Signal Jammer , Anti Drone System , Signal Generator , Signal Blocker , Cell Phone Jammer |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Featured Product
Min. Order: 1 Piece
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Jucai E-Tech Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Speaker , Amplifier , Soundbar , Audio Mixer , Car Audio |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Zhaoqing, Guangdong |
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Featured Product
Unit Price: US$ 30-34 / SetMin. Order: 500 Sets
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Unit Price: US$ 48-58 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 50-70 / PieceMin. Order: 500 Pieces
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$ 20-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-200 / SetMin. Order: 1 Set
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Unit Price: US$ 50-200 / SetMin. Order: 1 Set
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$ 600-900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-900 / PieceMin. Order: 1 Piece
Shenzhen ATNJ Communication Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Booster , Amplifier , Repeater , off-Air Repeater , Fiber Optic Repeater |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 380-480 / SetMin. Order: 1 Set
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Unit Price: US$ 380-480 / SetMin. Order: 1 Set
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Unit Price: US$ 40-130 / SetMin. Order: 1 Set
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 |
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Unit Price: US$ 1-999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 78-88 / PieceMin. Order: 1 Piece
-
Min. Order: 1 Piece
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$ 300-500 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 399-499 / PieceMin. Order: 1 Piece
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Unit Price: US$ 499-699 / 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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Unit Price: US$ 150-290 / PieceMin. Order: 1 Piece
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Unit Price: US$ 270-450 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-500 / PieceMin. Order: 1 Piece
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$ 800-1800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-2200 / 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$ 167-313 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 81-149 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 240-430 / PieceMin. Order: 5 Pieces
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$ 60-145 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-145 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-145 / PieceMin. Order: 1 Piece
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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Unit Price: US$ 1000-10000 / PieceMin. Order: 8 Pieces
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Unit Price: US$ 100-1500 / 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$ 500-600 / PieceMin. Order: 12 Pieces
Shenzhen Ruicen Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Jammer , Drone Jammer/Uav Jammer , Handheld Signal Jammer , Prison Jammer/Jail Jammer , Ied Bomb Jammer |
| Mgmt. Certification: |
ISO 9001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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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-
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Min. Order: 1 Piece
Htmicrowave Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | RF Microwave Passive Products , Optical Fiber Products |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Hefei, Anhui |
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Unit Price: US$ 20-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2998-3998 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6-7.8 / 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 |
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$ 28.5-32 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 28.5-32 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 28.5-32 / PieceMin. Order: 200 Pieces
Henan Yuzhixing Lamp Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | LED Flat Soft Light , LEDSpotlight , Conference Room Face Fill Light , Ceiling Rail Track , Constant Force Hinge |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Anyang, Henan |
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Unit Price: US$ 42.9-49.5 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 58.6-72.85 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 58.6-72.85 / PieceMin. Order: 30 Pieces
Guangzhou Yuexiu District Yihua Auto Supplies Firm
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Car Speaker , Car Tweeter , Car Converter , Car Ampliifer , Car Subwoofer |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 4 |
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Unit Price: US$ 300 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 20-22 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 28-30 / PieceMin. Order: 5 Pieces
DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Professional Loudspeaker Cabinet , Professional Transducers , Compression Drivers , Woofers , Amplifiers |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 154-1231 / PieceMin. Order: 1 Piece
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Unit Price: US$ 298-2380 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-1185 / PieceMin. Order: 1 Piece
Shenzhen Sunyuan Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | 4-20mA Converter , 0-5V to 4-20mA Converter IC , 4-20mA to 0-10V , 4-20mA to 0-5V , RS232 to 4-20mA |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, YUAN |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 21-23 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23.5-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23.5-25 / 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$ 1000-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-2000 / PieceMin. Order: 1 Piece
Audited Supplier
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