Total 1,379 optical detector factories & companies found with 4,137 products. Source high quality optical detector from our great selection of reliable optical detector manufacturing factories.
Ease Security Co., Ltd.
Main Products: | Alarm System , Security Products , Beam Sensor , Alarm , Door Magnetic Switch |
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
Annual Revenue: | US$10 Million - US$50 Million |
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Unit Price: US$ 3.5-4.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 15-22 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.5-4.5 / PieceMin. Order: 10 Pieces
Shenzhen Ansorl Technology Co., Ltd.
Main Products: | Conventional Fire Alarm System , Addressable Fire Alarm System , Wireless Fire Alarm System , Gas Extinguishing Release Control System , Residential Standalone Fire Alarm Devices |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Mid East , Oceania |
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Unit Price: US$ 3-6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 65-95 / PieceMin. Order: 1 Piece
Ningbo Kingdun Electronic Industry Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Smoke Detector , Wireless Online Smoke Alarm , Carbon Monoxide Alarm , Gas Alarm , Power Meter |
Mgmt. Certification: |
ISO14001, ISO45001:2018, ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 10 / PiecesMin. Order: 3000 Pieces
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Min. Order: 1000 Pieces
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Min. Order: 500 Pieces
Ningbo Sentek Electronics Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Conventional Fire Alarm Control Panel |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Ningbo, Zhejiang |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 4.7 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 4.8-7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
Anka Sci-Tech Co., Limited
Business Type: | Manufacturer/Factory |
Main Products: | Smoke Detector; Carbon Monoxide Alarm; Heat Detector and Wireless Smart Detector; Security Products Gas Detector; Fire Alarm Smoke Detector; Carbon Monoxide Alarm; Heat Detector and Wireless Smart Detector; Security Products Gas Detector; Fire Alarm |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | South America , Europe , Southeast Asia/ Mideast , Australia , Domestic |
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Unit Price: US$ 9.8-12 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 9.5-11.5 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 8.5-11.5 / PieceMin. Order: 60 Pieces
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Main Products: | Smoke Alarm , Smoke Detector , Fire Alarm , Fire Detector , Carbon Monoxide Detector |
Factory ownership: | Limited Company |
Location: | Hangzhou, 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$ 9.19-9.59 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6.6-7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6.53-6.93 / PieceMin. Order: 100 Pieces
Ningbo Ambest Electronics Co., Ltd.
Main Products: | Addressable Fire Alarm System , Non-Addressable Fire Alarm System , Residential Alarm Products , Heat Detector , Fire Alarm Control System |
Factory ownership: | Limited Company |
Location: | Ningbo, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Shaanxi Asttar Explosion-Proof Safety Technology Co., ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Instruments and Meters , Rescue Equipment , Explosion-proof Lighting |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xi'an, Shaanxi |
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$ 105-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 105-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 105-150 / PieceMin. Order: 1 Piece
Wuhan Guide Infrared Co., Ltd.
Main Products: | Thermal Imaging Sensor , Cooled Fpa Detector , Uncooled Fpa Detector , Microbolometer , Infrared Module |
Factory ownership: | Limited Company |
Location: | Wuhan, Hubei |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Min. Order: 1 Piece
Shenzhen Xinhean Technology Co., Ltd.
Main Products: | Fire Alarm Control System , Relay Output Smoke Detector , Gas Detector , Stand Alone Smoke Detector , Electrical Fire Alarm System |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 120-160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10.12-10.85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9.5-10.7 / PieceMin. Order: 1 Piece
Dongguan Lonroy Equipment Co., Ltd

Main Products: | Mfi Tester , Izod Impact Tester , Charpy Impact Tester , Universal Testing Machine , Temperature Humidity Chamber |
Location: | Dongguan, 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$ 1000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
Wuhan Kaidi Zhengda Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | High Voltage Test Equipment |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 499-2999 / setsMin. Order: 1 sets
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Unit Price: US$ 399-3999 / setsMin. Order: 1 sets
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Unit Price: US$ 399-3999 / setsMin. Order: 1 sets
Shenzhen Foreach Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Tubing , Fitting , Piston Pump , Diaphragram Pump , Probes |
Mgmt. Certification: |
ISO9001:2015, Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Min. Order: 1 Piece
Shenzhen Asenware Test and Control Technology Co., Ltd.
Main Products: | Fire Alarm System , Smoke Detector , Fire Alarm Control Panel , Fire Alarm , FM200 |
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$ 7-8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13-16.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 201-203 / PieceMin. Order: 1 Piece
Hubei Huate Special Equipment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Tank Container |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Suizhou, Hubei |
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Unit Price: US$ 68 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 68 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 120-130 / piecesMin. Order: 1 pieces
HANWEI ELECTRONICS GROUP CORPORATION
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Portable Gas Detector , Combustible Gas Alarm , Breath Alcohol Tester , Fixed Gas Detector , Gas Detection System |
Factory ownership: | Public Company |
R&D Capacity: | Own Brand, ODM |
Location: | Zhengzhou, Henan |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 6-9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.9-3.3 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 260-360 / PieceMin. Order: 6 Pieces
Shenzhen Sumring Technology Co., Limited
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Smoke Detector , Gas Detector , PIR Motion Detector , Heat Detector , Strobe Siren |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia |
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Unit Price: US$ 4.9-6.62 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 5.32-5.75 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 7.2-7.8 / PieceMin. Order: 500 Pieces
Jiangsu Jiasheng Petroleum Tech Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Fuel Nozzles , Ball Valve , Gas Station Parts , Water Truck Parts , Tank Truck Parts |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xuzhou, Jiangsu |
Production Lines: | 5 |
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Unit Price: US$ 150-158 / PieceMin. Order: 1 Piece
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Unit Price: US$ 120 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 150.99 / PieceMin. Order: 10 Pieces
SINCO FIRE AND SECURITY CO., LIMITED
Main Products: | Fire Hose , Fire Hose Pipe , Water Delivery Hose/Agricultural Hose , Fire Sprinkler Head , Alarm Check Valve |
Factory ownership: | Limited Company |
Location: | Quanzhou, Fujian |
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$ 3-6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3-6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3-6 / PieceMin. Order: 1 Piece
Shenzhen Zd Tech Co., Ltd
Main Products: | Drone Detector , Anti Drone Module , Power Amplifier Module , Uav Detector , Anti Drone Jammer |
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 |
Shenzhen Puzhesi Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | Fire Alarm Control Panel , Smoke Detector , Heat Detector , Conventional Beam Detector , Extinguishant Control Panel |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | Europe , Southeast Asia/ Mideast , Domestic |
Staff: | 7 |
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Unit Price: US$ 7-8.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.3-1.8 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 650-750 / PieceMin. Order: 1 Piece
Guangzhou GIEZHY Measurement Technology Co., Ltd
Main Products: | Video Measuring Machine , Flatness Testing Machine , Thickness Measuring Instrument , Primary Film Swelling and Shrinking Measuring in |
Factory ownership: | Limited Company |
Location: | Guangzhou, 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$ 34800-37500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 26000-30000 / PieceMin. Order: 1 Piece
HOLIGHT Fiber Optic Co., Ltd.
Main Products: | Fiber Optic Patch Cord , Fiber Optic Adapter , Fiber Optic Connector , Fiber Optic Attenuator , Fiber Faceplate |
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$ 250-350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 320 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-80 / PieceMin. Order: 1 Piece
Zuden Technology (HK) Co., Limited
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Alarm System , Access Control , Electromagnetic Lock , Home Security System , Alarm Strobe Siren |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia |
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Unit Price: US$ 5.85-6.9 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 4.9-6.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 14.9-28.9 / PieceMin. Order: 50 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$ 1-699 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-799 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-699 / PieceMin. Order: 1 Piece
Hunan Gonoava Instrument Co Ltd
Business Type: | Trading Company |
Main Products: | Differential Scanning Calorimeter; Gas Chromatograph; Vacuum Type Dilatometer; Tensile Strength Tester |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
Main Markets: | North America , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) |
Staff: | 8 |
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
Shenzhen Sconda Intelligent Technology Co., Ltd
Main Products: | Fire Alarm Smoke Detector , Smart Wireless Smoke Co Gas Alarm , Gas Leak Detector , Carbon Monoxide Detector , Gas Analyzer Gas Monitors |
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$ 4.7-5.6 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 7.3-8.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 12.5-15 / PieceMin. Order: 1000 Pieces
HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Switch , Socket , Lampholder , Plug , Junction Box |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Hangzhou, Zhejiang |
Production Lines: | 1 |
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Unit Price: US$ 2.6-2.85 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.6-2.85 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 5.8-6.4 / PieceMin. Order: 1000 Pieces
Weshine Electric Manufacturing Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Baoding, Hebei |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 800-4300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12800-16800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8900-20990 / PieceMin. Order: 1 Piece
Mantern Industrial Co., Limited
Main Products: | Gas Detector , Call Point , Carbon Monoxide Detector , Manual Operated Siren , Fire Hose Nozzle |
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$ 2.5-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4-6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4-6 / PieceMin. Order: 100 Pieces