Total 787 relay output module factories & companies found with 2,361 products. Source high quality relay output module from our great selection of reliable relay output module manufacturing factories.
Techcrepower Technologies Limited
Main Products: | Access Control , Time Attendance , Biometric and RFID Reader , Wireless Lock System , TCP/IP Networked Hotel Lock |
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$ 32-65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 32-65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-29 / PieceMin. Order: 1 Piece
Cheemi Technology Co., Ltd.
Main Products: | Hall Effect Sensor , Proximity Sensor , Temperature Sensor , Current Transformers , Current Transmitter |
Factory ownership: | Limited Company |
Location: | Nanjing, Jiangsu |
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$ 12-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12-15 / PieceMin. Order: 1 Piece
Haomai Electric Power Automation Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | CT PT Analyzer , Relay Protection Test System , Substation DC System Tester , Battery Test System |
Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 12000-14000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12000-18000 / 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$ 24-26 / SetMin. Order: 10 Sets
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Unit Price: US$ 31.5-32 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20.6-21 / PieceMin. Order: 100 Pieces
Jinan Duobo Intelligent Technology Co., Ltd.
Main Products: | Construction Machinery , Concrete Machinery , Building Machinery , Batching Plant , Dry Mortar Mixing Machine |
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
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$ 9-1000 / SetMin. Order: 1 Set
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Unit Price: US$ 9-1000 / SetMin. Order: 1 Set
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Unit Price: US$ 9-1000 / SetMin. Order: 1 Set
Wuhan UHV Power Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
Production Lines: | 1 |
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Unit Price: US$ 2500-3000 / SetMin. Order: 1 Set
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Uhv-108/108 Variable Frequency Series Resonance for Electric Equipment AC Resonant Hipot Test SystemUhv-108/108 Variable Frequency Series Resonance for Electric Equipment AC Resonant Hipot Test SystemUnit Price: US$ 3100-75000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5300-7300 / PieceMin. Order: 1 Piece
Hangzhou Yinfu Technology Co., LTD
Main Products: | CCTV Network Camera , Digital Video Recorder DVR , Hdcvi Camera , Network PTZ Camera , Ivss |
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$ 670-730 / PieceMin. Order: 1 Piece
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Unit Price: US$ 350-380 / PieceMin. Order: 1 Piece
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Unit Price: US$ 72-77 / PieceMin. Order: 1 Piece
Guangdong Qigong Industrial Group Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | License Plate Recognition System , RFID Card Parking System , Turnstile , Car Parking System , Bollard |
Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Foshan, Guangdong |
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Unit Price: US$ 3500-3856 / setMin. Order: 1 set
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Unit Price: US$ 3505-3835 / setMin. Order: 1 set
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Unit Price: US$ 3505-3835 / setMin. Order: 1 set
Zhejiang New Folinn Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Frequency Inverter |
Mgmt. Certification: |
ISO9001:2015, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 6669 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 10342 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 11970 / PieceMin. Order: 100 Pieces
Shenzhen Everexceed Industrial Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | LiFePO4 Batteries , Industrial Chargers , Modular DC Charger , Solar Energy Systems , Telecom Power Systems |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Production Lines: | 4 |
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Unit Price: US$ 3000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-2500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 350 / PieceMin. Order: 1 Piece
Ningbo Sentek Electronics Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Smoke Alarm , Smoke Detector , Magnetic Door Contacts |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 43-55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
Zhejiang Xinlei Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Paper Bag Machine , Paper Cup Machine |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 3 |
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Unit Price: US$ 42000-43000 / setMin. Order: 1 set
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Unit Price: US$ 42000-43000 / setMin. Order: 1 set
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Unit Price: US$ 42000-43000 / setMin. Order: 1 set
Suzhou ACDC New Energy Technology Co. Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Energy Storage System |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 22000-32200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 22000-32200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 22000-32200 / PieceMin. Order: 1 Piece
Chuanyang Electric Co., Ltd
Main Products: | Transformer , Voltage Stabilizer , Outdoor Vacuum Circuit Breaker , DC Power Supply , Landscape Box-Type Substation |
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$ 3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
Zhejiang Chifon Electric Co., Ltd.
Main Products: | VFD , Reactor , EMC Filter , Encoder , ATS |
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East |
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Unit Price: US$ 292.06-307.35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1647.71-1716.36 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 171.86-179.02 / PieceMin. Order: 1 Piece
Zhejiang Chuanken Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Motor Soft Starter , Inverter |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | South America , Southeast Asia/ Mideast , Africa , Domestic |
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Unit Price: US$ 184-680 / boxesMin. Order: 1 boxes
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Unit Price: US$ 190-196 / PieceMin. Order: 1 Piece
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Unit Price: US$ 860-875 / PieceMin. Order: 1 Piece
Jinlongying Electrical Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Extrusion line , Auto/Self coiling machine , Single/double wrapping machine , Twisting machine line , Auto strander |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Handan, Hebei |
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Unit Price: US$ 30000-60000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35000-65000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40000-80000 / PieceMin. Order: 1 Piece
Romaz Technology Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Power Quality Analyzer , Network Analyzer , Multi Meter , Energy Meter , Power Meter |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 165-461 / PieceMin. Order: 1 Piece
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Unit Price: US$ 214-589 / PieceMin. Order: 1 Piece
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Unit Price: US$ 236-589 / PieceMin. Order: 1 Piece
Shenzhen Action Technologies Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Repeater , MDAS , IMSI Catcher , Jammer , Power Amplifier Modules |
Mgmt. Certification: |
ISO9001:2015, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 150-500 / SetMin. Order: 1 Set
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Unit Price: US$ 150-500 / SetMin. Order: 1 Set
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Unit Price: US$ 1500-5000 / SetMin. Order: 1 Set
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Series Resonance Test System , Circuit Breaker Test Equipment , Transformer Test Equipment , High-Voltage Test Instrument , Relay Protection Test Device |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Wuhan, Hubei |
Production Lines: | 3 |
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Unit Price: US$ 1099-29999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1099-29999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2250-9980 / PieceMin. Order: 1 Piece
Shengsu Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Current Transformer , Voltage Transformer , Instrument-Transformer , Vacuum Circuit Breaker , Switch Circuit Breaker |
Mgmt. Certification: |
ISO45001:2018, ISO14001
|
Factory ownership: | Public Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 36-40 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 36-40 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 6 / PieceMin. Order: 5 Pieces
Zhengzhou Windbell Measurement and Control Technology ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Automatic Tank Gauge System , Magnetostrictive Probe , Tank Gauge Console |
Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 50-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-3000 / PieceMin. Order: 1 Piece
Tunkia Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Magnetic Measurement , Electrical Measurement , Gaussmeter , Multifunction Calibrator |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changsha, Hunan |
Main Markets: | Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Domestic |
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Unit Price: US$ 1000-30000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-30000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-30000 / SetMin. Order: 1 Set
Dongguan Kesheng Intelligent Equipment Technology Co., ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Hydraulic molding machine |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Domestic |
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Unit Price: US$ 32000 / setMin. Order: 1 set
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Unit Price: US$ 70000-300000 / setMin. Order: 1 set
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Unit Price: US$ 32000 / setMin. Order: 1 set
Wuhan Sine Electric Technology Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Frequency Inverters , AC Inverters , AC Drive , Converters , Servo |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
Production Lines: | 6 |
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Unit Price: US$ 58-504 / PieceMin. Order: 1 Piece
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Unit Price: US$ 58-504 / PieceMin. Order: 1 Piece
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Unit Price: US$ 58-504 / PieceMin. Order: 1 Piece
Zhejiang Pquan Technology Co., Ltd.
Main Products: | Variable Frequency Drive , Soft Starter , Voltage Regulator |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 2 |
Main Markets: | Eastern Asia , Mid East , Southeast Asia , Africa , Eastern Europe , South America , Oceania |
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Unit Price: US$ 50.97-5440.97 / PieceMin. Order: 1 Piece
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Unit Price: US$ 291.67-297 / PieceMin. Order: 1 Piece
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Unit Price: US$ 94.32-102.25 / PieceMin. Order: 1 Piece
QINGDAO DAHUA MACHINERY CO., LTD.
Main Products: | Rubber Machinery , Rubber Machine , Rubber Mixing Mill , Rubber Mixer Machinery , Rubber Kneader Mixer |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
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$ 37888 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35000-39999 / PieceMin. Order: 1 Piece
Yangzhou Bright Solar Solutions Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Solar System , Solar Panel , Lithium Battery , Gel Battery , Solar Street Light |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Yangzhou, Jiangsu |
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$ 3349-10809 / SetMin. Order: 1 Set
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Unit Price: US$ 1999-19999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45-16895 / SetMin. Order: 1 Set
AOKO Global Limited

Main Products: | Soft Starter , VFD , Low Voltage Soft Starter , Medium Voltage Soft Starter , Medium Voltage Variable Frequency Soft Starter |
Location: | Changsha, Hunan |
Main Markets: | South America , Southeast Asia , Africa , Mid East , Eastern Europe , Eastern Asia |
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Unit Price: US$ 159-169 / PieceMin. Order: 1 Piece
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Unit Price: US$ 399-416 / PieceMin. Order: 1 Piece
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Unit Price: US$ 168-280 / PieceMin. Order: 1 Piece
Shenzhen Eelink Communication Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | GPS Tracker For Vehicle , GPS Tracker For Individual , GPS Tracker Platform |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe |
Staff: | 47 |
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Unit Price: US$ 42-46 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 41-45 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 40-43 / PieceMin. Order: 10 Pieces