Total 125 key controller amplifier factories & companies found with 375 products. Source high quality key controller amplifier from our great selection of reliable key controller amplifier manufacturing factories.
Emi International (Hk) Co. Ltd
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Intergrated Circuit , IC , Electronic Components , IC Chips , IGBT |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Original |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.5-1 / PieceMin. Order: 1000 Pieces -
Unit Price: US$ 0.5-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-1 / PieceMin. Order: 1000 Pieces
Guangzhou strong sound electronic equipment Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Speaker , Audio |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 4 |
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Unit Price: US$ 45-120 / SetMin. Order: 50 Sets
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Unit Price: US$ 9-33 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20-49 / SetMin. Order: 10 Sets
Shenzhen Starwire Lighting Co., Limited
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | LED Strip , LED Down Light , LED Track Light , LED Linear Light |
| 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$ 2-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-10 / PieceMin. Order: 1 Piece
Energy Technology Co., Ltd. (Shenzhen)
Gold Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Inverter / Servo , PLC , Relay , IGBT Module , HMI |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 940-964 / PieceMin. Order: 1 Piece
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Unit Price: US$ 435-455 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1732-1865 / PieceMin. Order: 1 Piece
Shenzhen Four Seas Global Link Network Technology Co., ...
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | WiFi Equipements , Wireless Repeater , Wireless Router , Wireless Access Point , Wireless Adapter/Network Card |
| 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$ 9-15 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 9-15 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 10.4-14.27 / PieceMin. Order: 2 Pieces
Shenzhen Yongchangtai Electronics Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | N/a |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Europe |
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Unit Price: US$ 0.5-1 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 0.5-1 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 0.5-1 / PieceMin. Order: 2 Pieces
Fpshan Hmaudio Electronic Technology Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company , Individuals/SOHO , Other |
| Main Products: | Power Amplifier , Amplifier , Signal Processor , Professional Audio System , Speaker Management |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, ZONGSON |
| Location: | Guangzhou, Guangdong |
Dongguan Pure-Air Tech Co., Limited
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Dust Collector , Fume Extractor , Laser Cutting/Engraving Machine Fume Extractor , Laser Marking Machine Fume Extractor , Welding Fume Extractor |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Dongguan, Guangdong |
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Featured Product
Unit Price: US$ 550-650 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 800-850 / PieceMin. Order: 1 Piece
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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Unit Price: US$ 210-212 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-100 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 150 / PieceMin. Order: 30 Pieces
Guangzhou Lingyin Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | PRO Audio , Speaker , Amplifier , PA Address System , IP Network System |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:20168
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 235-250 / PieceMin. Order: 1 Piece
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Unit Price: US$ 235-250 / PieceMin. Order: 1 Piece
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Lpt-3000 Public System Intelligent Broadcasting Center Controller and Broadcasting System From China
Lpt-3000 Public System Intelligent Broadcasting Center Controller and Broadcasting System From ChinaUnit Price: US$ 370-400 / 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 |
Quanzhou Jinfubei Trading Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Piano , Electronic Drum , Digital Piano , Electronic Piano |
| Mgmt. Certification: |
ISO 9001, OHSAS/ OHSMS 18001, BSCI, QHSE, FSC
|
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Quanzhou, Fujian |
| Production Lines: | 8 |
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Unit Price: US$ 112-118 / PieceMin. Order: 1 Piece
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Unit Price: US$ 112-118 / PieceMin. Order: 1 Piece
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Unit Price: US$ 112-118 / PieceMin. Order: 1 Piece
Nanjing Hangjia Electronic Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pressure Sensor , Pressure Switch , Water Level Sensor , Flow Meter , Differential Pressure Sensor |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 140-180 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 90-125 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-125 / PieceMin. Order: 1 Piece
Liuzhou Beisi Trading Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | TV Box , Game Console |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Liuzhou, Guangxi |
| Main Markets: | North America , South America , Europe |
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Unit Price: US$ 8-12 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 8-12 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 8-12 / PieceMin. Order: 10 Pieces
Guangzhou Siccan Electronics Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | USB MP3 Play Module , Bluetooth MP3 Module , Remote Control , PCBA Board , DSP Audio Modules |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 0.15-0.6 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.2-2 / PieceMin. Order: 1000 Pieces
Zhejiang H-Wise Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Inverter , Motor |
| Mgmt. Certification: |
ISO9001:2015, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Jiaxing, Zhejiang |
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Unit Price: US$ 83 / SetMin. Order: 1 Set
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Unit Price: US$ 76 / PieceMin. Order: 1 Piece
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Unit Price: US$ 76 / PieceMin. Order: 1 Piece
Hongkong G.Wisdom Industrial Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Membrane Switch , Front Panel , Nameplate |
| Mgmt. Certification: |
ISO9001:2015, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongguan, Guangdong |
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Min. Order: 1 Piece
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Shenzhen Yizexin Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company , Other |
| Main Products: | Membrane Switch , Membrane Panel , Flexible Circuit , Lenses Series , Stickers Series |
| Mgmt. Certification: |
ISO 9001, ISO 14001, QC 080000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, We have our own development team We can develop new products and gifts |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 3.38-3.45 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 0.84-8.42 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 1.23-1.34 / PieceMin. Order: 5 Pieces
Abis Circuits Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | PCB , PCBA , Electronic Manufacturing Service , OEM Service , Circuit Board |
| Mgmt. Certification: |
ISO 9001, ISO 14001, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.0001-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.0001-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.0001-99 / PieceMin. Order: 1 Piece
Xiamen Better Silicone Rubber Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Silicone Rubber Products |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Xiamen, Fujian |
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Unit Price: US$ 0.15 / PieceMin. Order: 1000 Pieces
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Min. Order: 1000 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 10 Pieces
Changzhou Chuangkai Electronic Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Lcr Meter , DC Resistance Tester , Transformer Tester , Impulse Winding Tester , Temperature Data Logger |
| Mgmt. Certification: |
ISO 9001, ISO 9000, QC 080000, ISO 17025
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Changzhou, Jiangsu |
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Unit Price: US$ 133-140 / setMin. Order: 1 set
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Unit Price: US$ 836-880 / setMin. Order: 1 set
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Unit Price: US$ 10925-11500 / setMin. Order: 1 set
Shenzhen ATA Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | LED Grow Light , LED Flexible Strip , UL LED Tube Light , UL LED Panel Light , LED Tri-Proof Light |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 30-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-35 / PieceMin. Order: 1 Piece
Shenzhen Guanhong Automation Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Robotic Arm , Industrial Robot Arm , Welding Robot Arm , Collaborative Robot Arm , Scara Robot Arm |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 250-268 / SetMin. Order: 1 Set
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Unit Price: US$ 250-268 / SetMin. Order: 1 Set
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Unit Price: US$ 99-299 / SetMin. Order: 1 Set
Chipbest Technology (Dongguan) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Lithium -Ion Battery Production Equipment , Printing Machine Reflow Soldering Wave Solderi , Non -Standard Automation Custom Equipment , SMT Machine , Pick and Place Machine |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 25000-35000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25000-35000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25000-35000 / PieceMin. Order: 1 Piece
Nanjing Beite Ac Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Self Cleaning Filter; Filter Sand; Heat Exchang Tube; Multi Media Filter; Pressure Water Tank; |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 990-8690 / PieceMin. Order: 1 Piece
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Unit Price: US$ 990-8690 / PieceMin. Order: 1 Piece
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Unit Price: US$ 990-8690 / PieceMin. Order: 1 Piece
Jiangyin Metalplus International Trade Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Aluminum Heat Sink , Aluminum Extrusion Profile , Industrial Aluminum Profile , Aluminum Casting , Stainless Steel Casting. |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wuxi, Jiangsu |
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Unit Price: US$ 1.99-2.99 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1.99-2.99 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1.99-2.99 / PieceMin. Order: 500 Pieces
Shenzhen Jinxiong Electronic Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | PCB PCBA , Stencil |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 8 |
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Unit Price: US$ 0.1-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-10 / PieceMin. Order: 1 Piece
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., ...
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Pressure Transmitter , Level Transmitter , Temperature Transmitter , Flow Switch , Pressure Sensor |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
| R&D Capacity: | OEM, ODM |
| Location: | Baoji, Shaanxi |
| Production Lines: | 4 |
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Unit Price: US$ 33-39 / PieceMin. Order: 1 Piece
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Unit Price: US$ 81-86 / PieceMin. Order: 1 Piece
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Unit Price: US$ 70-79 / PieceMin. Order: 10 Pieces
Dedi Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Digital Signage , LCD Kiosk , LCD Video Wall , Smart Magic Mirror , Ultra-Wide Stretch Bar LCD Display |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, OHSAS/ OHSMS 18001, ANSI/ESD...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
Hangzhou Ragine Electronic Technology Development Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Anti Drone System , C-Uav , Drone Gun , Drone Jammer , Drone Detector |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Hangzhou, Zhejiang |
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Featured Product
Unit Price: US$ 290000-300000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 290000-300000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 290000-300000 / PieceMin. Order: 1 Piece
Audited Supplier
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