Wholesale Rs485 Rtu Total 425 manufacturers & suppliers found with 1,275 products
Manufacturer/Factory
Outdoor Router , Indoor Router , WiFi Router , 3G/4G/5g Gateway , 4G CPE
OEM, ODM, Own Brand
within 15 workdays
ACREL CO., LTD.
Since 2019
7
2000+
4
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Energy Meter , PV/Solar Energy Mter , Date Senter/Tower/Base Station Module , IoT Monitoring System , Medical It Monitor
OEM, ODM, Own Brand
Response Time≤3h
Sichuan Odot Automation System Co., Ltd.
Since 2021
2000
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Integrated I/O Module , PLC I/O System , Gateway Protocol Converter , Remote I/O System , Ethercat I/O Adapter
OEM, ODM, Own Brand
ISO9001:2015
Manufacturer/Factory
Current Sensor , DIN Rail Energy Meter , Gateway/DTU , Medical It Insulation Monitor , Leakage Current Relay
OEM, ODM, Own Brand
Response Time≤3h
Acrel E-Business (Shanghai) Co., Ltd.
Since 2021
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Energy Meter , Current Transformer , Hall Effect Current Sensor , Current Transducer , Voltage Sensor
OEM, ODM, Own Brand
Others
Manufacturer/Factory
, Trading Company
Iot Gateways , 4G M2m RTU , Ethernet I/O Module , Industrial Computer , Industrial 4G Edge Router
ISO9001:2015
within 15 workdays
Manufacturer/Factory
, Trading Company
4-20mA Converter , 0-5V to 4-20mA Converter IC , 4-20mA to 0-10V , 4-20mA to 0-5V , RS232 to 4-20mA
OEM, ODM, Own Brand, YUAN
ISO9001:2015
Manufacturer/Factory
, Trading Company
Electricity Meter , Latching Relay , Motor Latching Relay , Magnetic Latching Relay , Power Relay
OEM, ODM, Own Brand, Wanjia Star High Power Relay
ISO 9001, ISO 14001, QC 080000
Chengdu Ebyte Electronic Technology Co., Ltd
2000
Plant Area
Manufacturer/Factory
Wireless Module , WiFi/Zigbee/Bluetooth Module , DTU , Serial Server , Ethernet
OEM
ISO 9001
Jiangsu Aice Instrument Technology Co., Ltd.
Since 2023
360
16
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Shanghai Boqu Instrument Co., Ltd.
Since 2014
2000
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
pH Meter , pH Sensor , Dissolved Oxygen Meter , Do Sensor , Conductivity Meter
Own Brand
Response Time≤3h
Nanjing Hangjia Electronic Technology Co., Ltd.
Since 2019
1356
26
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Pressure transmitter; Temperature transmitter; Flow meter; Pressure switch; Flow switch; Level Sensor
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Circuit Breaker , DC Isolator , DC Disconnector , AC Isolation Switch , Rapid Shut-Down Switch
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Kingnen Technology Co., Ltd.
Since 2024
1000
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Energy Meters
ISO9001:2015
within 15 workdays
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
Since 2021
897
6
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Power Analyzer , Integrator , Handheld Integrator , Flexible Rogowski Coil , Rigid Rogowski Coil
Own Brand, ODM, OEM
ISO9001:2015
Trading Company
Parker SSD DC/AC Drive , Eurotherm Drive , 590p/690/AC10/AC15/AC30 , Inverter , Parker Control Board
ISO 9001
within 15 workdays
Shenzhen Caratar Technology Co., Ltd.
Since 2021
800
26
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
USB Serial Cable , Industry Cable , USB RS485 , USB RS422 , USB RS232
ODM, OEM, Own Brand
ISO 9001
Shenzhen Ouaidi Technology Co., Ltd
500
Plant Area
Manufacturer/Factory
Encoder , Sensor , CNC , Motor Driver Module
Shenzhen, Guangdong
Manufacturer/Factory
, Trading Company
Online Multiparameter Sonde , Online Optical Do Sensor , Online UV254 Multi-Wave Cod Sensor , Online Oil in Water Sensor , Online Cdom/Fdom Sensor
Own Brand
Suzhou, Jiangsu
Manufacturer/Factory
, Trading Company
, Individuals/SOHO
, Other
Inclinometer , Tilt Sensor , Gyroscope , Digital Inclinometer , Digital Compass
QC 080000, ISO 14001, ISO 9001
Shenzhen, Guangdong
Manufacturer/Factory
, Trading Company
Blender , Air Fryer , Rice Cooker , Dough Mixer , Coffee Machine
OEM, ODM
ISO 9001
Bengbu Sun-moon Instrument Institute Co., Ltd.
Since 2018
2000+
104
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Load Transducer , Pressure Transmitter , Temperature Sensor , Pull Type Sensor , Axle Pin Sensor
Own Brand
ISO 9001
Hefei Brans Measuring And Controlling Technology Co., Ltd.
Since 2017
400
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Load cells , Force sensors , Weighing indicators , Transmitter
ODM, OEM, Own Brand
ISO9001:2015
Manufacturer/Factory
, Trading Company
HMI , PLC , Scada , Industrial Iot , Iot Gateway
Own Brand
ISO 9001, ISO 14001, ANSI/ESD
Shenzhen ATC Technology Co., Ltd.
Since 2011
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
Modbus I/O Module , Modbus PLC Controller , Serial Server for Industrial , USB Convetrer for Industrial , Interface Converter for Industrial
OEM, Own Brand
Response Time≤3h
Beijing Tengcon Technology Co., Ltd.
500
Plant Area
Manufacturer/Factory
, Trading Company
PLC , RTU , Modbus Io , Scada , Profibus Dp Io
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
, Other
PLC , HMI , Software , Relay , Remote
Hangzhou, Zhejiang
Hangzhou Huasu Techbology Co., Ltd
2000
Plant Area
Manufacturer/Factory
Battery Mornitoring System , Battery Management System , BMS for UPS , BMS for Lead Acid Battery , Data Center Monitoring System
OEM, Own Brand
ISO 9001
HOMTECS M2M TECHNOLOGY COMPANY LIMITED
Since 2012
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
3G Industrial Router , GPRS DTU , RTU , 3G Modem , Industrial 4G Router
OEM, ODM, Own Brand
Shenzhen, Guangdong
Manufacturer/Factory
, Trading Company
, Group Corporation
Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ASME