Wholesale Serial Device Total 1,663 manufacturers & suppliers found with 4,989 products
Audited Supplier
Manufacturer/Factory
, Trading Company
Sensor , Temperature Transmitter , Temperature Controller , Online Monitoring System , Fluorescent Fiber Optic Sensor
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 300 / Piece1 Piece (MOQ) -
US$ 300 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
Manufacturer/Factory
Access Control , Electromagnetic Lock , UHF Long Range Reader , RFID Access Control , Em Lock
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
Negotiable1 Piece (MOQ)
-
US$ 38.5 / Piece1 Piece (MOQ)
-
US$ 8 / Piece20 Pieces (MOQ)
Shanghai Strong Engineering Construction Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
45
Plant Area
4
Number of Employees
Trading Company
Lifting Appliance , Electronic Accessory , Support & Transmit Part , Transmission on Mechanism , Wheel & Roller
OEM, ODM, Own Brand
ISO 9001, ISO 20000
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 340 / Piece1 Piece (MOQ)
Hunan Firstrate Sensor Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
2000+
Plant Area
127
Number of Employees
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 40 / Piece1 Piece (MOQ)
Manufacturer/Factory
Plastic Business/Gift/Membership Card , Membership Cards Promotional Cards , VIP Cards Photo Cards , Promotional/VIP/Photo/Discount Cards , Sle4428(Blank Card)/Sle4428/Sle4442
OEM, Own Brand
ISO 9001
-
US$ 999 / Piece1 Piece (MOQ)
-
US$ 25 / Piece50 Pieces (MOQ)
-
US$ 2.5 / Piece100 Pieces (MOQ)
Shenzhen Caratar Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
Audited Supplier800
Plant Area
26
Number of Employees
Manufacturer/Factory
, Trading Company
USB Serial Cable , Industry Cable , USB RS485 , USB RS422 , USB RS232
ODM, OEM, Own Brand
ISO 9001
-
US$ 199.99 / Piece500 Pieces (MOQ)
-
US$ 2.29 / Piece50 Pieces (MOQ)
-
US$ 55 / Piece2 Pieces (MOQ)
LOCKEY SAFETY PRODUCTS CO., LTD.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
54
Number of Employees
Manufacturer/Factory
, Trading Company
Safety Lockout , Safety Padock , Valve Lockout , Lockout Tagout , Lockout Kit
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 5 / Piece1 Piece (MOQ)
-
US$ 1.4 / Piece2 Pieces (MOQ)
-
US$ 16.1 / Piece5 Pieces (MOQ)
Granding Technology Co., Ltd.
Since 2008 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Fingerprint Access Control , Fingerprint Time Attendance , Acess Control Systems , RFID Access Control , Fingerprint Lock
OEM, ODM, Own Brand
ISO 9001
-
US$ 225 / Piece1 Piece (MOQ)
-
US$ 155 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Termway (Beijing) Precision Technology Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
1100
Plant Area
28
Number of Employees
Manufacturer/Factory
, Trading Company
PCB Assembly , Pick&Place Machine , Reflow Oven/Wave Machine , Screen Printer , Dispenser
Own Brand
ISO 9001, ISO 14001
-
US$ 50000 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 14999 / Piece1 Piece (MOQ)
Shenzhen rCloud Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
200
Plant Area
16
Number of Employees
Manufacturer/Factory
Card Reader , RFID Card Reader , Magnetic Card Reader , IC Card Reader , Hybrid Card Reader
ODM, OEM
Nil
-
US$ 94 / Piece100 Pieces (MOQ)
-
US$ 94 / Piece100 Pieces (MOQ)
-
US$ 23 / Piece100 Pieces (MOQ)
Manufacturer/Factory
RFID & Mobile ID Access Control Reader , Osdp Wiegand Access Control Reader , Qr Code Access Control Reader , HTTP Web Access Control Terminal , Wireless Access Control System
OEM, ODM, Own Brand
ISO 9001
-
US$ 99 / Piece1 Piece (MOQ)
-
US$ 0.01 / Piece1 Piece (MOQ)
-
US$ 99 / Piece1 Piece (MOQ)
Jiangsu Aice Instrument Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
360
Plant Area
16
Number of Employees
-
US$ 370 / Piece1 Piece (MOQ)
-
US$ 370 / Piece1 Piece (MOQ)
-
US$ 23.8 / Piece1 Piece (MOQ)
Jiangsu Victor Instrument Meter Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
2000
Plant Area
33
Number of Employees
Manufacturer/Factory
, Trading Company
Moisture Meter
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 4499 / Piece1 Piece (MOQ)
-
US$ 4499 / Piece1 Piece (MOQ)
-
US$ 4499 / Piece1 Piece (MOQ)
Haomai Electric Power Automation Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
249
Number of Employees
Manufacturer/Factory
General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , Transformer Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 8250 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Lf/Hf/UHF RFID Reader , RFID Card , RFID Keyfob Tag , RFID Sticker Tag , RFID Silicone Wristband
OEM, ODM
Response Time≤3h
-
US$ 4.8 / Piece1 Piece (MOQ)
-
US$ 35 / Piece1 Piece (MOQ)
-
US$ 13 / Piece1 Piece (MOQ)
Manufacturer/Factory
Hotel Lock , Electronic Lock , IC Card Lock , Cabinet Lock , Magnetic Card Lock
OEM, ODM, Own Brand
ISO 9001
-
US$ 25 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Vape Pen Electronic Cigarette Disposable Pen , Paper Package Box , Electronic Cigarette , Mylar Bag
OEM, ODM
Response Time≤3h
-
US$ 1.98 / Piece100 Pieces (MOQ)
-
US$ 2.2 / Piece100 Pieces (MOQ)
-
US$ 1.98 / Piece100 Pieces (MOQ)
Shenzhen Cloud Atlas Vapor Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
0.66 Mil
Annual Revenue
208
Plant Area
7
Number of Employees
-
US$ 2.15 / Piece100 Pieces (MOQ)
-
US$ 2.4 / Piece100 Pieces (MOQ)
-
US$ 1.65 / Piece100 Pieces (MOQ)
Shenzhen HYY Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
778
Plant Area
11
Number of Employees
Trading Company
LCD Display , LCD Screen , Android Tablet , Touch Screen , Advertising Display
ODM, OEM
within 15 workdays
-
US$ 96 / Piece1 Piece (MOQ)
-
US$ 92 / Piece1 Piece (MOQ)
-
US$ 89 / Piece1 Piece (MOQ)
Manufacturer/Factory
Tij Coding Machine , UV Dod Inkjet Printers , UV Digital Inkjet Printers , Single-Feding System , Roll-Feding System
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
-
US$ 850 / Set1 Set (MOQ)
-
US$ 500 / Set1 Set (MOQ)
-
US$ 3000 / Set1 Set (MOQ)
Shenzhen Ainville Electronics Co.,Ltd.
Since 2023 Suppliers with verified business licenses
5.0
51
Plant Area
6
Number of Employees
Trading Company
Earphone; Headphone; Speaker;Charger;Phone Case
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 7 / Piece10 Pieces (MOQ)
-
US$ 48 / Piece1 Piece (MOQ)
-
US$ 6.5 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Serial Port Expansion Card , Serial Port to IP Communication Module , USB to Serial Device , 48K Voiceprint Acquisition Module , 4G LTE Wireless Communication Module
Hangzhou, Zhejiang
-
US$ 61.5 / Piece1 Piece (MOQ)
-
US$ 63.5 / Piece1 Piece (MOQ)
-
US$ 61.5 / Piece1 Piece (MOQ)
Shenzhen Eelink Communication Technology Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
27.42 Mil
Annual Revenue
733
Plant Area
47
Number of Employees
Trading Company
GPS Tracker For Vehicle , GPS Tracker For Individual , GPS Tracker Platform
OEM, ODM, Own Brand
ISO 9000, ISO 14001, QC 080000
-
US$ 28 / piece1 piece (MOQ)
-
US$ 22 / piece1 piece (MOQ)
-
US$ 28 / piece1 piece (MOQ)
Shenzhen Heartsea Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
620
Plant Area
11
Number of Employees
Trading Company
4G 5G Module Internet Modem , ATX Gaming Desktop Case , Mobile Phone Screen Amplifier , Mariner AIS WIFI Receiver , AIS PILOT PLUG USB CABLE Serial Port 4
ODM, OEM
within 15 workdays
-
US$ 16 / Piece1 Piece (MOQ)
-
US$ 56 / Piece4 Pieces (MOQ)
-
US$ 16 / Piece1 Piece (MOQ)
Shenzhen Dulcimer Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
100
Plant Area
5
Number of Employees
-
US$ 115 / Piece2 Pieces (MOQ)
-
US$ 90 / Piece2 Pieces (MOQ)
-
US$ 69 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
PLC Module , Servo Motor , Frequency Converter , Step Motor , Circuit Breaker
OEM
Response Time≤3h
-
Negotiable1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
Bluetooth Module , Wi-Fi Module , Bluetooth Beacon , Bluetooth Gateway , Wireless Adaptor
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949
-
US$ 16 / Piece1 Piece (MOQ)
-
US$ 16 / Piece1 Piece (MOQ)
-
US$ 16 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Auto Chemistry Analyzer , Hematology Analyzer , Ultrasound Scanner , Incubator , Oven
OEM, ODM
ISO 9001, ISO 14001, GMP, ISO 13485
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 815 / Piece1 Piece (MOQ)
-
US$ 815 / Piece1 Piece (MOQ)
Foshan High-Tech Machinery Equipment Co., Ltd
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
55
Number of Employees
Manufacturer/Factory
, Trading Company
Multihead Weigher , Packing Machine , Paint Dispenser , Paint Mixer , Paint Shaker
Own Brand, ODM, OEM
within 15 workdays
-
US$ 4500 / Piece1 Piece (MOQ)
-
US$ 4500 / Piece1 Piece (MOQ)
Yaomazhi (Wuhan) Technology Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
166
Plant Area
10
Number of Employees
Manufacturer/Factory
, Trading Company
Inkjet Printer , Handheld Inkjet Printer , Online Inkjet Printer , Fiber Laser Marking Machine , CO2 Laser Marking Machine
ODM, OEM, Own Brand
within 15 workdays
-
US$ 440 / Piece1 Piece (MOQ)
-
US$ 210 / Piece1 Piece (MOQ)
Audited Supplier
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