Total 2,000+ protocol device factories & companies found with 6,000+ products. Source high quality protocol device from our great selection of reliable protocol device manufacturing factories.
Shenzhen Sparky Technology Co., Ltd
Gold Member
| Main Products: | Translator , Mouse |
| 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$ 32-35 / PieceMin. Order: 10 Pieces
Shenzhen StarWSN Science & Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Radar Water Level Monitoring , Wireless Water Flow Monitoring Instrument , Water Level Sensor , Water Level Transmitter , Water Quality Sensor |
| Mgmt. Certification: |
ISO14001, ISO9001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 50 / PieceMin. Order: 2 Pieces -
Unit Price: US$ 2950 / SetMin. Order: 2 Sets -
Unit Price: US$ 2950 / SetMin. Order: 2 Sets
Chongqing Blue Jay Technology Co., Ltd
Gold Member
| Main Products: | Panel Meter , Energy Meter , Multifunction Power Meter , Protection Relay , Electrical Transducer |
| Factory ownership: | Limited Company |
| Location: | Chongqing, Chongqing |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Western Europe |
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Unit Price: US$ 100-180 / PieceMin. Order: 1 Piece -
Unit Price: US$ 70-100 / PieceMin. Order: 1 Piece -
Unit Price: US$ 60-100 / PieceMin. Order: 1 Piece
Zhejiang Fanshuang Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Drone Detection , Drone Defense , Drone Suppression , UAV Detection , UAV Defense |
| Mgmt. Certification: |
ISO45001:2018, ISO14001, Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 16000-17000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-35000 / PieceMin. Order: 1 Piece
Hubei YJT Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Handheld laser therapy device , Wrist type laser therapy device , Laser comb and laser cap , High potential therapy device , Millimeter wave therapy device |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018, Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Wuhan, Hubei |
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Unit Price: US$ 460-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 139-339 / PieceMin. Order: 1 Piece
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Unit Price: US$ 139-339 / PieceMin. Order: 1 Piece
ELMAK CRANE (SHANGHAI) CO., LTD
Diamond Member
| Main Products: | Tower Crane , Tower Crane Parts , Passenger Hoist Parts , Derrick Crane |
| Location: | Shanghai, Shanghai |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
Guangzhou Kapha Electronic Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Shockwave Therapy , Magneto Therapy , Radio Frequency , Laser Therapy , Ultrasound Therapy |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Main Markets: | Domestic |
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Unit Price: US$ 3599-3899 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3599-3899 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2980-3199 / PieceMin. Order: 1 Piece
Zhejiang Anhuang Imp.&Exp. Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Cable accessories , Complete sets of cabinets and their dispatches , transformers and their |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 6 |
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Unit Price: US$ 1-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99-999 / 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
| Main Products: | Anti Drone System , C-Uav , Drone Gun , Drone Jammer , Drone 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$ 14000-17400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 14000-17400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 59000-60000 / PieceMin. Order: 1 Piece
Janson Controls Technologies (Shenzhen) Co., Limited
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | AC Drive , Servo , HMI , PLC , Automatic Products |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 286-846 / PieceMin. Order: 1 Piece
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Unit Price: US$ 286-846 / PieceMin. Order: 1 Piece
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Unit Price: US$ 286-846 / PieceMin. Order: 1 Piece
Wuhan Sine Electric Technology Co., Ltd
Diamond Member
| 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$ 299-3999 / SetMin. Order: 1 Set
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Unit Price: US$ 299-3999 / SetMin. Order: 1 Set
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Unit Price: US$ 299-3999 / SetMin. Order: 1 Set
Shenzhen Guangyang Zhongkang Technology Co., Ltd.
Diamond Member
| Main Products: | Ultrasound Therapy Machine , Brain Photobiomodulation Helmet , Red Light Therapy Bed , Laser Therapy Watch , Red Light Therapy Panel |
| 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$ 515-1980 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-2100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-999 / PieceMin. Order: 1 Piece
Zhejiang Ketai Safety Technology Co., Ltd
Diamond Member
| Main Products: | Fire Extinguisher , Fire Extinguisher Cylinder , Fire Fighting Equipment , Fire Extinguisher Ball , Chemical Powder Fire Extinguisher |
| Factory ownership: | Limited Company |
| Location: | Quzhou, Zhejiang |
| Main Markets: | North America , Eastern Europe , Southeast Asia , Africa |
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Unit Price: US$ 450 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 450 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 450 / PieceMin. Order: 2 Pieces
Shenzhen Pay Device Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | POS Terminal , Android POS , Qr Code Terminal , Thermal Printer , Cash Register |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 135-165 / PieceMin. Order: 1 Piece
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Unit Price: US$ 145-233 / PieceMin. Order: 1 Piece
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Unit Price: US$ 145-233 / PieceMin. Order: 1 Piece
Sanhe Power Tech (Shenzhen) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | New Energy Solution , Power Quality , Solar Storage Charing System , Harmonic Filter , Capacitor Bank |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Shenzhen, Guangdong |
| Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Min. Order: 1 Piece
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Min. Order: 1 Piece
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Min. Order: 1 Piece
Shenzhen Xingkai Technology Co., Ltd
Diamond Member
| Main Products: | Mimos Mesh WiFi Mesh Networks MIMO Mesh Systems , Definition Cofdm Video Transmitter , RF Tactical Radio Communication Video Radio Link , Ptt Military Wireless Mesh Network , Flight Controller RC Telemetry Video Data Link |
| 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$ 45.83 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9289-9571 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8289-8571 / PieceMin. Order: 1 Piece
Shenzhen Sansael Controls Tech Co., Ltd
Diamond Member
| Main Products: | Room Thermostat , WiFi Thermostats , Wireless Thermostat , Digital Thermostat , Electro Thermal Thermostat |
| 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$ 15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15 / PieceMin. Order: 1 Piece
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Transformer Tester , Transformer Oil Tester , Relay Tester , High Voltage Tester , Circuit Breaker Tester |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Baoding, Hebei |
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Unit Price: US$ 3387 / unitMin. Order: 1 unit
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Unit Price: US$ 1300-2048 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1300-2048 / PieceMin. Order: 1 Piece
Hangzhou Universal Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Digital Thermometer , Digital Blood Pressure Monitor , Nasal Aspirator , Nebuliser , Infrared Thermometer |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | 5 |
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Unit Price: US$ 9.5-9.8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 9.5-9.8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 9.66-9.8 / PieceMin. Order: 100 Pieces
Tangshan Jinyi Instrument Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Industrial instruments and meters |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Tangshan, Hebei |
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Unit Price: US$ 0.2-2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 1000 Pieces
CiVinTec Global Co., Limited
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | RFID & Mobile Credential & Osdp Wiegand & QR Code Access Control Reader , HTTP Web Access Control Terminal , Biometric Access Control System , Time Attendance Terminal , Customized IoT Device |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| 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$ 0.01-0.02 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.01-0.02 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.01-0.02 / PieceMin. Order: 1 Piece
Huainan Wantai Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Mine Explosion Proof Equipment , Mine Automation System , Switchgear , Frequency Converter , Microseismic Monitoring System |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Huainan, Anhui |
| Main Markets: | Southeast Asia/ Mideast , Asia |
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Double Circuit Mining Flameproof and Intrinsically Safe Lighting Signal Integrated Protection Device
Double Circuit Mining Flameproof and Intrinsically Safe Lighting Signal Integrated Protection DeviceUnit Price: US$ 1571 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4190 / SetMin. Order: 1 Set
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Unit Price: US$ 3760 / SetMin. Order: 1 Set
Jiangsu Acrel Electrical Manufacturing Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Meter , Energy Meter , WiFi Meter , RS485 Modbus-RTU Meter , Multifunction Relay |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wuxi, Jiangsu |
| Production Lines: | 3 |
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Unit Price: US$ 518-518.1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 310.8-311 / PieceMin. Order: 1 Piece
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Unit Price: US$ 777-1036 / PieceMin. Order: 1 Piece
Shandong Moonlight Electronics Tech Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Diode Laser Hair Removal , Endosphere , Physical Therapy Machine , Alexandrite laser , Skin Care |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Weifang, Shandong |
| Production Lines: | 4 |
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Unit Price: US$ 2000-4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 799-3790 / setMin. Order: 1 set
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Unit Price: US$ 1590 / PieceMin. Order: 1 Piece
Jiangxi Zhi yuan Fire Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Fire Alarm , Smoke Detector , Hfc-227ea , Fire Fighting System , Fire Suppression |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Xinyu, Jiangxi |
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Unit Price: US$ 500 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 500 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 500 / PieceMin. Order: 5 Pieces
Guangzhou Yikang Medical Equipment Industrial Co. Ltd
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Lower Limb Intelligent Feedback & Training System , Upper Limb Intelligent Feedback & Training System , Hand Functional Training & Evaluation System , Hand Functional Active-Passive Training & Evaluation System , Multifunctional Table for Hand Training |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Main Markets: | South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 12000-30000 / PieceMin. Order: 1 Piece
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Multi-Mode Intelligent Bedside Upper and Lower Limb Rehabilitation Training Medical Devices Supplier
Multi-Mode Intelligent Bedside Upper and Lower Limb Rehabilitation Training Medical Devices SupplierUnit Price: US$ 12000-30000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12000-30000 / PieceMin. Order: 1 Piece
Shenzhen Beilai Technology Co., Ltd.
Gold Member
| Main Products: | IoT Gateways , 4G M2m RTU , Ethernet I/O Module , Industrial Computer , Industrial 4G Edge Router |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 2 |
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Unit Price: US$ 80-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 80-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 120-140 / PieceMin. Order: 1 Piece
Zhengzhou Windbell Measurement and Control Technology ...
Gold Member
| 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
Starview Electronics Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | CCTV Camera , IP Camera , IP Speed Dome , NVR Kit , DVR Kit |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| 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$ 500-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-5000 / PieceMin. Order: 1 Piece
Shanghai Berry Electronic Tech Co., Ltd.
Gold Member
| Main Products: | SpO2 Sensor , Pulse Oximeter , Nasal Spray , Patient Monitor , OEM Patient Monitor Module |
| Factory ownership: | Limited Company |
| 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$ 6.8-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.8-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.8-10 / PieceMin. Order: 1 Piece
Audited Supplier
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