Total 1,105 digital signal alarm factories & companies found with 3,315 products. Source high quality digital signal alarm from our great selection of reliable digital signal alarm manufacturing factories.
Jiangsu Acrel Electrical Manufacturing Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Current Sensor , DIN Rail Energy Meter , Gateway/DTU , Medical It Insulation Monitor , Leakage Current Relay |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 70 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 70 / PieceMin. Order: 1 Piece
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Unit Price: US$ 70 / PieceMin. Order: 1 Piece
Flygoo Eco-Technologies (Guangzhou) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Ozone Generator , Ozone Generator for Water , Ozone Generator for Air , Large Ozone Generator , Ozone Generator for Pool |
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$ 780-820 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 660-700 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1800-2200 / PieceMin. Order: 1 Piece
Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Solar Controller , Distribution Box , Sensor , Ozone Generator , Encoder |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 60-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-75 / PieceMin. Order: 1 Piece
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Unit Price: US$ 24-75 / PieceMin. Order: 1 Piece
Wuhan GDZX Power Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hipot Tester , Testing Transformer , Standard Power Source , Hv Circuit Breaker Characteristics Tester , CT PT Analyzer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1599-2000 / SetMin. Order: 1 Set
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Unit Price: US$ 1599-2000 / SetMin. Order: 1 Set
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Unit Price: US$ 1599-2000 / SetMin. Order: 1 Set
Holykell Technology Company Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Level Sensor , Flow Meter , Pressure Sensor , Wireless sensors , Temperature sensors |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Changsha, Hunan |
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Unit Price: US$ 119-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 189-210 / PieceMin. Order: 1 Piece
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Unit Price: US$ 119-199 / PieceMin. Order: 1 Piece
Atech Sensor Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pressure Sensor , Pressure Transmitter , Level Measurement , Pressure Transducer , Water Level Sensor |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 25-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-60 / PieceMin. Order: 1 Piece
Shenzhen Aimiqu Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Distribution Box , Electronic Cabinet , Electric Box , Electrical Box , Electric Cabinet |
Mgmt. Certification: |
ISO 9001, ISO 14000, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
Fuzhou Hedao Trade Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | pH Meter , Soil Moisture Meter , Refractometer , Coating Thickness Gauge , Data Logger |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Fuzhou, Fujian |
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Unit Price: US$ 12.88-17.8 / piecesMin. Order: 5 pieces
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Unit Price: US$ 12.88-17.8 / piecesMin. Order: 5 pieces
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Unit Price: US$ 10-14.5 / piecesMin. Order: 5 pieces
Poly Run Enterprise Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Air Compressor , Vacuum Pumps , Auto Accessory , Processing machine , Environment Instruments |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 86.67-96.3 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 26.99-29.99 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 62.99-69.99 / PieceMin. Order: 3 Pieces
Nanjing KJT Electric Co., LTD
Diamond Member
Business Type: | Trading Company |
Main Products: | Sensor , Proximity Sensor , Photoelectric Sensor , Speed Sensor , Limit Switch |
Mgmt. Certification: |
ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 25-28 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 25-28 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 25-28 / PieceMin. Order: 5 Pieces
CCSDA Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Climate Controller , Ventilation Controller , Alarm , Chick Scale , Accurate Feeder |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 533-666 / PieceMin. Order: 1 Piece
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Unit Price: US$ 533-666 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 533-666 / PieceMin. Order: 1 Piece
Chengdu Sentec Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Chengdu, Sichuan |
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Unit Price: US$ 45-55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 78-88 / PieceMin. Order: 1 Piece
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Unit Price: US$ 120-145 / PieceMin. Order: 1 Piece
Shanghai Boqu Instrument Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | pH Meter , pH Sensor , Dissolved Oxygen Meter , Do Sensor , Conductivity Meter |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 525-565 / SetMin. Order: 1 Set
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Unit Price: US$ 800-825 / SetMin. Order: 1 Set
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Unit Price: US$ 1-300 / PieceMin. Order: 1 Piece
HV Hipot Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 2000-5000 / SetMin. Order: 1 Set
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Unit Price: US$ 2000-50000 / SetMin. Order: 1 Set
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Unit Price: US$ 2000-15000 / SetMin. Order: 1 Set
Huizhou Great-Will Industrial Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Car Black Box Dash Cam , Wired GPS Tracker , Wireless GPS Tracker , GPS Locator , Long Standby Time GPS Tracker |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM, Own Brand, Clients customize |
Location: | Huizhou, Guangdong |
Production Lines: | 10 |
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Unit Price: US$ 11.9-18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11.9-18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11.9-18 / PieceMin. Order: 1 Piece
Shenzhen Haiwang Sensor Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Microwave Radar Sensor Module , PIR Sensor Module , Fresnel Lens , PIR Sensor/PIR IC/PIR Lens , Ldr Sensor/Light Sensor |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 0.3 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.1-0.3 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-0.3 / PieceMin. Order: 1000 Pieces
Dongying Tianqi Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Drone , Uav , Agriculture Drone , Agricultural Drone , Aircraft |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Dongying, Shandong |
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Unit Price: US$ 300-320 / PieceMin. Order: 1 Piece
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Unit Price: US$ 14-17 / PieceMin. Order: 1 Piece
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Unit Price: US$ 16-17 / PieceMin. Order: 1 Piece
Hangzhou Xinjian Electronic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Smoke Detector , Air Dryer Controller , Water Leak Detector , Dew Point Sensor , Refrigerated Air Dryer Controller |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, Zhejiang |
Production Lines: | 2 |
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Unit Price: US$ 8-13 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-80 / setsMin. Order: 1 sets
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Featured ProductUnit Price: US$ 400-600 / PieceMin. Order: 1 Piece
Hangzhou Paize Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | CCTV Network Camera , Digital Video Recorder DVR , Hdcvi Camera , Network PTZ Camera , Ivss |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 1749-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 43.5-45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-40 / PieceMin. Order: 1 Piece
Shenzhen Eeguard Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Video Door Phone , Video Doorphone , Interphone , Security Products , Doorbell |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 1-120 / SetMin. Order: 1 Set
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Unit Price: US$ 1-100 / SetMin. Order: 1 Set
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Unit Price: US$ 1-120 / SetMin. Order: 1 Set
Hunan Mac Sensor Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pressure Sensors; Level Sensors; Flow Meters; Weather Station Sensors; Agricultural Sensors |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Changsha, Hunan |
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Unit Price: US$ 65-78 / PieceMin. Order: 1 Piece
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Unit Price: US$ 275-295 / PieceMin. Order: 1 Piece
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Unit Price: US$ 249-295 / PieceMin. Order: 1 Piece
Shenzhen Anxinshi Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | 4G Solar Battery Camera , Solar Powerd Camera Kits , Solar CCTV Camera , LPR Camera , Exlosion Proof Camera |
Mgmt. Certification: |
ISO 9001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 58-79 / PieceMin. Order: 1 Piece
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Unit Price: US$ 595 / SetMin. Order: 1 Set
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$ 1300-1500 / SetMin. Order: 10 Sets
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Unit Price: US$ 256-326 / PieceMin. Order: 1 Piece
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Unit Price: US$ 74-168 / PieceMin. Order: 1 Piece
Shenzhen Ke Zhi You Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Arduino Board , Arduino Sheild , Arduino Starter Kit , 3D Printers , Arduino Robot |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.54-0.59 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5.4-5.76 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 0.3-0.34 / PieceMin. Order: 10 Pieces
Beijing Topsky Century Holding Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Security and Protection Equipment , Speical Force Device , Public Security Equipment , See Through Wall Radar , Silent Drill |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Beijing, Beijing |
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Unit Price: US$ 1800-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 240000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
Nanjing AH Electronic Science & Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Hall Sensor , Integrated IC , Unipolar Sensor , Bipolar Sensor , Speed Sensor |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, Own Brand |
Location: | Nanjing, Jiangsu |
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Featured Product
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Unit Price: US$ 0.1 / PieceMin. Order: 500 Pieces
Chongqing Gold Mechanical & Electrical Equipment Co., ...
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Geophysical Equipment , Underground Water Detector , Well Logging , Borehole Camera , Drilling Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 100 / SetMin. Order: 1 Set
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Unit Price: US$ 10000 / SetMin. Order: 1 Set
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Unit Price: US$ 500 / SetMin. Order: 1 Set
Shenzhen Boostel Technologies Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | RF Repeaters , Antennas , Passive Components , in Building System , Wireless Signal Jammer |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
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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
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Unit Price: US$ 50-200 / SetMin. Order: 1 Set
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$ 35-50 / SetMin. Order: 1 Set
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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
Fujian Satlink Electronics Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Modulator |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
Location: | Quanzhou, Fujian |
Production Lines: | Above 10 |
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Featured ProductUnit Price: US$ 220-270 / SetMin. Order: 1 Set
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Unit Price: US$ 50-75 / SetMin. Order: 1 Set
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Unit Price: US$ 100-150 / SetMin. Order: 1 Set