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.
Qingdao Junling Transformers Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Transformers |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Qingdao, Shandong |
| Production Lines: | 1 |
-
Unit Price: US$ 2600-6600 / PieceMin. Order: 1 Piece -
Unit Price: US$ 1200-6000 / PieceMin. Order: 1 Piece -
Unit Price: US$ 1200-6000 / PieceMin. Order: 1 Piece
Nanchang Kanghua Health Materials Co., Ltd
Diamond Member
| Main Products: | Endotracheal Tube , Foley Catheter , Laryngeal Mask , Closed Suction Catheter , Hme |
| Factory ownership: | Limited Company |
| Location: | Nanchang, Jiangxi |
| Main Markets: | South America , Europe , Southeast Asia/ Mideast , Domestic |
-
Unit Price: US$ 0.56 / PieceMin. Order: 500 Pieces -
Unit Price: US$ 1.8-2 / PieceMin. Order: 200 Pieces -
Unit Price: US$ 0.12-0.14 / PieceMin. Order: 10000 Pieces
Hangzhou Pangu Automation System Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Flowmeter , Recorder |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Hangzhou, Zhejiang |
-
Unit Price: US$ 200-216 / PieceMin. Order: 1 Piece -
Unit Price: US$ 180-204 / PieceMin. Order: 1 Piece -
Unit Price: US$ 180-204 / PieceMin. Order: 1 Piece
Aileike TT&C Equipment (Huaian) Co., Ltd.
Gold Member
| Main Products: | Pressure Calibrator , Marine Temperature Calibrator , Hart 475 Manual Operator , Precision Digital Pressure Gauge , Pressure Comparator |
| Factory ownership: | Limited Company |
| Location: | Huai'an, Jiangsu |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 5015 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 385 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 385 / PieceMin. Order: 1 Piece
Wuhan Cono Technology Co., Ltd.
Diamond Member
| Main Products: | Night Vision Scope , Thermal Imaging Sight , Thermal Handheld Monocular , Thermal Imaging Clip-on , Temperature Detecting System |
| 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 |
-
Unit Price: US$ 3500 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 470-620 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 470-620 / PieceMin. Order: 1 Piece
Chengdu MIND IOT Technology Co., Ltd.
Diamond Member
| Main Products: | Smart Card , IC Card , PVC Card , Paper Card , Prepaid Scratch Card |
| Factory ownership: | Limited Company |
| Location: | Chengdu, Sichuan |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 0.1-0.18 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 0.07-1.2 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 0.22-0.3 / PieceMin. Order: 500 Pieces
Veise (Guang Zhou) Electronics Co., Ltd.
Diamond Member
| Main Products: | Backup Camera Systems , Backup Cameras , Reversing Camera Systems , Rear View Monitors , LED Beacon Warning Lights |
| 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 |
-
Unit Price: US$ 235 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 330-350 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 210-235 / PieceMin. Order: 1 Piece
Shanghai GL Environmental Technology Co., Ltd.
Diamond Member
| Main Products: | Diaphragm Pump , Dosing Pump , pH Meter , Conductivity Meter , Flow Meter |
| Factory ownership: | Limited Company |
| Location: | Shanghai, Shanghai |
| Main Markets: | Southeast Asia , Africa , Oceania , Mid East , Eastern Asia |
-
Unit Price: US$ 162-450 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 187-390 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 950-1400 / PieceMin. Order: 1 Piece
Beijing Dehe Technology Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Server , Ethernet Switch , Wireless Products , Hard Drive |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Beijing, Beijing |
-
Unit Price: US$ 795 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 642 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 1375 / PieceMin. Order: 1 Piece
Hunan Echwater Technology Co., Ltd.
Diamond Member
| Main Products: | Hypochlorous Acid Generator , Atmosphere Water Machine , Sodium Hypochlorite Generator , Pure Water System , Hydrogen Bath Generator |
| Location: | Changsha, Hunan |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 3999-4999 / setMin. Order: 1 set
-
Unit Price: US$ 3500-5555 / setMin. Order: 1 set
-
Unit Price: US$ 999-7999 / setMin. Order: 1 set
Beijing Zhongke Xinyuantechnology Co., Ltd.
Diamond Member
| Main Products: | Optical Transceiver , Network Card , Network Switch , Cables , Wireless Ap |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Beijing, Beijing |
-
Unit Price: US$ 66-76 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2400-2800 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 200-258 / PieceMin. Order: 1 Piece
Zhejiang Shuangshi Machinery Equipment Technology Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Digital controlled drilling machine , Gear type tapping machine , Power head , Multi-axis device |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
-
Unit Price: US$ 2700-2800 / setsMin. Order: 1 sets
-
Unit Price: US$ 2200-3200 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2200-3200 / PieceMin. Order: 1 Piece
Shenzhen Greetwin Telecom Co., Ltd
Diamond Member
| Main Products: | Drone Jammer/Uav Jammer , Handheld Signal Jammer , Prison Jammer/Jail Jammer , Ied Bomb Jammer , Manpack Jammer/Pelican Jammer |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 4750-4980 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 4725-4950 / PieceMin. Order: 1 Piece
-
Zhejiang Taikong Electric Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Switchgear Accessories , Tulip Contact , Static Contact , Vcb Parts , Vcb Terminal |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
-
Unit Price: US$ 0.3-5 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 3.99-35 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 3.99-35 / PieceMin. Order: 1 Piece
Shenzhen Caratar Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | USB Serial Cable , Industry Cable , USB RS485 , USB RS422 , USB RS232 |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 199.99-239.99 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 55-59.9 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 36.99-49.99 / PieceMin. Order: 100 Pieces
Jinan Xinyuhua Energy Technology Co., Ltd.
Diamond Member
| Main Products: | Static Frequency Converter , Solar off Grid Inverter , Voltage and Frequency Stabilizer , AC Power Source , Wind off Grid Inverter |
| Location: | Jinan, Shandong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia |
-
Unit Price: US$ 100-99999 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 39.9-2685 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 100-99999 / PieceMin. Order: 2 Pieces
Shenzhen Foreach Technology Co., Ltd.
Diamond Member
| 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 |
-
Min. Order: 1 Piece
-
-
Min. Order: 1 Piece
Shenzhen Yunlink Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Wireless Router , LTE Router , Outdoor CPE , Ceiling Wireless Access Point , Poe Switch |
| Mgmt. Certification: |
ISO9001:2015, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 269 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 128.5 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 285.5 / PieceMin. Order: 100 Pieces
Dawei Medical Co., Ltd
Diamond Member
| Main Products: | Ultrasound Machine , Medical ECG Machine , Patient Monitor , Medical Digital Radiography X-ray System , Wireless Handheld Ultrasound |
| Factory ownership: | Limited Company |
| Location: | Xuzhou, Jiangsu |
-
Unit Price: US$ 759-1349 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 759-1349 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 759-1349 / PieceMin. Order: 1 Piece
Hunan Edsun Electrical Science and Technology Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | EV Charger; Jump Starter; Car Air Inflator; Car Battery Charger; Portable Power Station |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Changsha, Hunan |
-
Unit Price: US$ 63-66 / SetMin. Order: 2 Sets
-
Unit Price: US$ 13-15 / SetMin. Order: 1 Set
-
Unit Price: US$ 21-22 / SetMin. Order: 2 Sets
Shenzhen rCloud Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Card Reader , RFID Card Reader , Magnetic Card Reader , IC Card Reader , Hybrid Card Reader |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 21-24 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 85-88 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 75-78 / PieceMin. Order: 100 Pieces
Shenzhen AVbestech Electronics Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Webcam , Hunting Camera , Action Camera |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 3 |
-
Unit Price: US$ 599 / piecesMin. Order: 10 pieces
-
Unit Price: US$ 132-140 / piecesMin. Order: 2 pieces
-
Unit Price: US$ 132-140 / piecesMin. Order: 10 pieces
Shenzhen Joint Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | GPS Lock , E-Locks , Container E-Locks , Container GPS Tracker , Trailer GPS Lock |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
-
Unit Price: US$ 36-50 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 46-65 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 100-105 / PieceMin. Order: 1 Piece
Zuden Technology (HK) Co., Limited
Diamond Member
| 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 |
-
Unit Price: US$ 16.9-19.9 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 13.9-15.9 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 13.9-15.9 / PieceMin. Order: 50 Pieces
Jinan Shinsung Environmental Technology Co., Ltd.
Diamond Member
| Main Products: | HEPA Filter , Air Filter , FFU , ULPA Filter , Sub HEPA Filter |
| Factory ownership: | Limited Company |
| Location: | Liaocheng, Shandong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 150-600 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 150-600 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 150-600 / PieceMin. Order: 1 Piece
Shenzhen Eversmart Technology Co., Ltd.
Diamond Member
| Main Products: | Anti-Drone , Signal Blocker , RF Amplifier Module , GaN Power Transistor |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
-
Unit Price: US$ 600 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 21888-23888 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 63-67 / PieceMin. Order: 1 Piece
Shenzhen QYTeco Limited
Diamond Member
| Main Products: | Sewer Camera , Drain Camera , Pipe Inspection Camera , 512Hz Sonde Transmitter , Self-Leveling Camera |
| 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 |
-
Unit Price: US$ 180-210 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 400-500 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 180-210 / PieceMin. Order: 1 Piece
Beijing Zetron Technology Co., Ltd
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Beijing, Beijing |
| Main Markets: | Southeast Asia/ Mideast , South Asia |
-
Unit Price: US$ 890-950 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2000-4000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2000-4000 / PieceMin. Order: 1 Piece
Guangzhou Idealplusing information technology co., LTD
Diamond Member
| Main Products: | DC Power Supply , DC/DC Converter , Pure Sine Wave Inverter , Retifier , Battery Charger |
| 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 |
-
Unit Price: US$ 100-5000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 827.27-943.54 / PieceMin. Order: 1 Piece
-
Quanzhou Hecere Electronic Co., Ltd.
Diamond Member
| Main Products: | Plastic Business/Gift/Membership Card , Membership Cards Promotional Cards , VIP Cards Photo Cards , Promotional/VIP/Photo/Discount Cards , Sle4428(Blank Card)/Sle4428/Sle4442 |
| Factory ownership: | Limited Company |
| Location: | Quanzhou, Fujian |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia |
-
Unit Price: US$ 999 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 0.42 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 18-22 / PieceMin. Order: 5 Pieces
Audited Supplier
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}