Total 1,199 signal level testing factories & companies found with 3,597 products. Source high quality signal level testing from our great selection of reliable signal level testing manufacturing factories.
Changsha Lingbo Environmental Protection Technology ...
Main Products: | Dosing Pump , UV Sterilizer , PP Filter , High Flow Filter , Whole House Water Filter |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
Main Markets: | Eastern Europe , Africa , Mid East , Western Europe |
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Unit Price: US$ 23-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23-100 / PieceMin. Order: 1 Piece
Chengdu Sentec Technology Co., Ltd.
Main Products: | Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor |
Factory ownership: | Limited Company |
Location: | Chengdu, Sichuan |
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Unit Price: US$ 180-210 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180-210 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180-210 / PieceMin. Order: 1 Piece
Guangzhou Umy Medical Equipment Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Medical Equipment , Monitor , Anesthesia Ventilator , X-ray , Flat Panel Detector |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Guangzhou, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 1500-4000 / SetMin. Order: 1 Set
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Unit Price: US$ 1500-2000 / SetMin. Order: 1 Set
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Unit Price: US$ 1500-2000 / SetMin. Order: 1 Set
Dongguan Bohan Intelligent Technology Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Float Ball , Level Sensor , Float Switch |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
Production Lines: | 3 |
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Unit Price: US$ 2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.2 / PieceMin. Order: 10 Pieces
Shenzhen Hemilai Electronics Co., Ltd

Main Products: | Wiring Harness , Automotive Wiring Harness , Industrial Wire Harnesses , New Energy Wire Harnesses , Electronic Cable Harnesses |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 6.6-7.7 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 2.7-5.8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3.8-5 / PieceMin. Order: 100 Pieces
BNSENS Co., Ltd.
Main Products: | Pressure Sensor , Pressure Transmitter , Level Sensor , Level Transmitter , Temperature Sensor |
Factory ownership: | Limited Company |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 45-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45-280 / PieceMin. Order: 1 Piece
Wuhan Huayi Electric Power Technology Co., Ltd.
Main Products: | AC DC Hipot Tester , Transformer Tester , Relay Protection Tester , Tan Delta Tester , Turn Ratio Tester |
Location: | Wuhan, Hubei |
Main Markets: | Africa , Mid East , Eastern Asia |
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Unit Price: US$ 1200 / SetMin. Order: 1 Set
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Unit Price: US$ 2600-3200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2600-3200 / PieceMin. Order: 1 Piece
Shenzhen Weijunrui Technology Co.,Ltd
Main Products: | Analog I/O Modules , Signal Isolated Converter , Signal Conditioners , Current Splitter , PT100 Temperature Signal |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | Domestic |
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Unit Price: US$ 83.99-125.99 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 30.99-37.99 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 15.99-30.98 / PieceMin. Order: 2 Pieces
Ningbo Ville Electric Co., Ltd.
Main Products: | Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer |
Factory ownership: | Limited Company |
Location: | Ningbo, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 200-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000000-1500000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2700-2800 / PieceMin. Order: 1 Piece
Shanghai Longliyuan Electric Power Technology Co., Ltd.
Main Products: | Active Harmonic Filter , Static Var Generator , Svg , Ahf. |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shanghai, Shanghai |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1000-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1500 / PieceMin. Order: 1 Piece
Fuzhou Eagle Ultrasonic Tech Co., Ltd.
Main Products: | Ultrasonic Transducer , Ultrasonic Sensor , Ultrasonic Transmitter , Ut , Sensor |
Factory ownership: | Limited Company |
Location: | Fuzhou, Fujian |
Main Markets: | Southeast Asia , Africa , Oceania , Eastern Asia |
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Unit Price: US$ 235.38-313.85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 41.54-55.38 / PieceMin. Order: 1 Piece
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Unit Price: US$ 79.2-105.6 / PieceMin. Order: 1 Piece
Shanghai Winning Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Pump Controller |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 48-52 / PieceMin. Order: 1 Piece
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Unit Price: US$ 48-52 / PieceMin. Order: 1 Piece
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Unit Price: US$ 59 / PieceMin. Order: 1 Piece
Hefei Topwave Telecom Co., Ltd.
Main Products: | Power Splitter , Hybrid Coupler Combiner , RF Filter , Duplexer Combiner , Termination Load |
Factory ownership: | Limited Company |
Location: | Hefei, Anhui |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.8-2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.8-2 / PieceMin. Order: 1 Piece
Wenzhou Heyi Electrical Co., Ltd.
Main Products: | Current Transformer , Split Core Current Transformer , Potential Transformer , Rogowski Coil Current Transformer , Shunt |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 7.3-11.3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-15 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 22-230.76 / PieceMin. Order: 1 Piece
Shenzhen Bestone Industrial Co. Ltd.
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 385-400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 296-320 / PieceMin. Order: 1 Piece
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Unit Price: US$ 310-350 / PieceMin. Order: 1 Piece
Nanjing Jiucheng Technology Co., Limited
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Pressure Transducer , Pressure Sensor , Pressure Transmitter |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Nanjing, Jiangsu |
Production Lines: | 1 |
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Unit Price: US$ 23-37 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 8.8-37 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8.6-17 / PieceMin. Order: 10 Pieces
Kerui (Weifang) Automation Equipment Co., Ltd.
Business Type: | Trading Company |
Main Products: | Pressure Transmitter , Temperature Transmitter , Level Transmitter , Valve Positioner , Flowmeter |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Weifang, Shandong |
Main Markets: | Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 1000-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-1200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1280 / PieceMin. Order: 1 Piece
Henan 4.0 Automation Equipment Co., Ltd.
Main Products: | Cabinet Cooling Fan Filter Unit , Enclosure Heater PTC Fan Heater , Thermostat Panel Lamp Terminal Block , Remote Io Module , Axial Flow Fan Centrifugal Fan |
Factory ownership: | Limited Company |
Location: | Zhengzhou, Henan |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 13-16 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.34-0.45 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-0.2 / PieceMin. Order: 100 Pieces
Shenzhen Nuobashi Trading Co., Ltd
Business Type: | Trading Company |
Main Products: | Semiconductors , mobile phone screens , lathes , servos , motor products Heat pumps |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | Europe |
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Min. Order: 1 Piece
Shen Zhen WIN-KARE Technology Co.,Ltd
Main Products: | Dimmer Switch , Lighting Controller , Switch , Power Socket , AC Socket |
Location: | Shenzhen, Guangdong |
Main Markets: | South America , Eastern Europe , Southeast Asia , Oceania , Western Europe |
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Unit Price: US$ 0.5-0.6 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-0.6 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-0.6 / PieceMin. Order: 1000 Pieces
Dongfang Yoyik (Deyang) Engineering Co., Ltd.
Main Products: | Spare Parts for Power Plants , Steel Mill , Steam Turbines , Generators , Boiler |
Factory ownership: | Limited Company |
Location: | Deyang, Sichuan |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 1500-3200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-660 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-660 / PieceMin. Order: 1 Piece
Zhejiang Huaxi Electronics Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Capillary Thermostat , Digital Pressure Controller , Gas Thermostat , Immersion Thermostat , Mechanical Thermostat |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 15.2-21.35 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 13.26-18.35 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 21.32-30.85 / PieceMin. Order: 500 Pieces
Jiangsu Aice Instrument Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | Instruments & Meters |
Factory ownership: | Limited Company |
Location: | Nanjing, Jiangsu |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
Staff: | 16 |
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Unit Price: US$ 55-65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23.8-31.7 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23.8-31.7 / PieceMin. Order: 1 Piece
SHENZHEN SCIEO ELECTRONICS CO., LTD.
Business Type: | Trading Company |
Main Products: | Power Supply , Oscilloscope , Electronic Load , Multimeter , Signal Generators |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | Domestic |
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Unit Price: US$ 204 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5412 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3806 / PieceMin. Order: 1 Piece
Yantai Auto Instrument Making Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Pressure Transmitter , Flow Meter , Level Transmitter |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Yantai, Shandong |
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-130 / PieceMin. Order: 1 Piece
Sichuan Weinasa Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | Automatic Weather Stations , Sensors , Temperature Humidity Controlling , Ultrasonic Weather Stations , Measuring Instruments |
Factory ownership: | Limited Company |
Location: | Mianyang, Sichuan |
Main Markets: | South America , Africa |
Staff: | 8 |
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Unit Price: US$ 148-198 / SetMin. Order: 1 Set
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Unit Price: US$ 179-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 179-199 / PieceMin. Order: 1 Piece
Zhejiang Luoke Power Technology Co. Ltd
Main Products: | Voltage Transformer , Potential Transformer , Transformer , Current Transformer , PT |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 15-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.58-44.6 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.58-44.6 / PieceMin. Order: 10 Pieces
Zhejiang Mingtuo Electric Technology Co., Ltd.
Main Products: | MCCB , Air Circuit Breaker , Moulded Case Circuit Breaker , Vacuum Circuit Breaker , ATS |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia |
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Unit Price: US$ 1100-3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1100-3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 450-850 / PieceMin. Order: 1 Piece
JS Technology Co., Ltd.
Main Products: | Printed Circuit Boards , PCBA , PCB , PCBA Service , PCBA Prototype |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.9-3.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.9-3.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.9-3.9 / PieceMin. Order: 1 Piece
Shandong Sheenrun Optics & Electronics Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | CCTV Camera , Long Range Camera , Laser Night Vision Camera , Thermal Imaging Camera , Thermal Camera |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 5000-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-180000 / PieceMin. Order: 1 Piece