Home Supplier Discovery Electrical & Electronics Electrical Control System Switch Control System

Rs232 Controller Factory Manufacturers & Suppliers

Rs232 Controller Factory Total 962 manufacturers & suppliers found with 2,886 products

Shenzhen Beilai Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Iot Gateways , 4G M2m RTU , Ethernet I/O Module , Industrial Computer , Industrial 4G Edge Router
ISO9001:2015
within 15 workdays
  • US$ 95 / Piece
    1 Piece (MOQ)
  • US$ 147.76 / Piece
    1 Piece (MOQ)
  • US$ 95 / Piece
    1 Piece (MOQ)

Guangdong Solarthon Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees62
Number of Employees
Manufacturer/Factory
Solar Inverter , Solar Power System , Lithium Battery , Solar System , Portable Power Station
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 235.2 / Piece
    2 Pieces (MOQ)
  • US$ 228.3 / Piece
    2 Pieces (MOQ)
  • US$ 235.2 / Piece
    20 Pieces (MOQ)

Shenzhen SORO Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Online UPS , UPS Supplier , UPS Systems , Uninterruptible Power Supply , UPS Power Supply
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
  • Negotiable
    10 Pieces (MOQ)
  • Negotiable
    10 Pieces (MOQ)
  • US$ 120 / Piece
    10 Pieces (MOQ)

Shenzhen Guanhong Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Mini Lathe Machine , CNC Machine , CNC Milling Machine , Small Turn-Mill Machine , Machinery
Response Time≤3h
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • US$ 349 / Piece
    1 Piece (MOQ)
  • US$ 349 / Piece
    1 Piece (MOQ)
  • US$ 349 / Piece
    1 Piece (MOQ)

Shenzhen Xinhean Technology Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Fire Alarm Control System , Relay Output Smoke Detector , Gas Detector , Stand Alone Smoke Detector , Electrical Fire Alarm System
OEM, ODM
Response Time≤3h
  • US$ 155 / Piece
    1 Piece (MOQ)
  • US$ 155 / Piece
    1 Piece (MOQ)
  • US$ 400 / Piece
    1 Piece (MOQ)

Shenzhen Korno Import & Export Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Gas Detector , Gas Analyzer , Dust Particle Counter , Gas Alarm , Gas Controller
OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • US$ 470 / Piece
    1 Piece (MOQ)
  • US$ 470 / Piece
    1 Piece (MOQ)
  • US$ 1182.5 / Piece
    1 Piece (MOQ)

GUANGZHOU CREATOR CORPORATION(CHINA)

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Number of Employees4
Number of Employees
Manufacturer/Factory , Trading Company
Conference System , Central Controller , Matrix Switcher , Video Wall Processor , Extender
ISO9001:2015, ISO14001:2015, ISO45001:2016
within 15 workdays
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)

Dongguan Nanxus Information Technology Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Universal Testing Equipment , Testing Equipment , Laboratory Equipment , Climatic Chamber , Temperature Controller
OEM, ODM, Own Brand
ISO 9001
  • US$ 300 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)

Locosc Ningbo Precision Technology Co., Ltd.

China Supplier - Diamond MemberSince 2008

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Floor Scale , Load Cell , Bench Scale , Platform Scale , Weighing Indicator
OEM, ODM, Own Brand
ISO 9000
  • US$ 70 / Piece
    1 Piece (MOQ)
  • US$ 70 / Piece
    1 Piece (MOQ)
  • US$ 70 / Piece
    1 Piece (MOQ)

Hefei Siko Instruments Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Gear Flow Meter , Electromagnetic Flow Meter , Ultrasonic Flow Meter , Vortex Flow Meter , Turbine Flow Meter
OEM, ODM, Own Brand
ISO 9001, ANSI/ESD
  • US$ 760 / Piece
    1 Piece (MOQ)
  • US$ 470 / Piece
    1 Piece (MOQ)
  • US$ 470 / Piece
    1 Piece (MOQ)

China One-Tone Industrial Group Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Trading Company
Parker SSD DC/AC Drive , Eurotherm Drive , 590p/690/AC10/AC15/AC30 , Inverter , Parker Control Board
ISO 9001
within 15 workdays
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    1 Piece (MOQ)

Shenzhen Anxinshi Technology Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
CCTV Dome Camera , Speed Dome Camera , Auto Tracking Speed Dome Camera , Camera , PTZ Camera
ODM, OEM, Own Brand
ISO 9001, ISO 20000
  • US$ 300 / Piece
    1 Piece (MOQ)
  • US$ 305 / Piece
    1 Piece (MOQ)
  • US$ 200 / Piece
    1 Piece (MOQ)

Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Water Quality Online Monitoring Equipment , Air Quality Online Monitoring Equipment , Emission Online Monitoring , Gas Analyzer , Water Level Detector
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000
  • US$ 6900 / Piece
    1 Piece (MOQ)
  • US$ 40000 / Piece
    1 Piece (MOQ)
  • US$ 42000 / Piece
    1 Piece (MOQ)

SUNPAL POWER CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Trading Company
Solar Panel , PV Module , Solar Energy System , PV System , Solar Battery
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 99 / Piece
    1 Piece (MOQ)
  • US$ 99 / Piece
    1 Piece (MOQ)
  • US$ 1199 / Piece
    5 Pieces (MOQ)

Xinling Electrical Co., Ltd. China

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees1000+
Number of Employees
Manufacturer/Factory , Trading Company
Sensor , Proximity Switch , Photoelectric Switch , Rotary Encoder
ODM, OEM
ISO 9001, ISO 14001
  • US$ 53.59 / Piece
    20 Pieces (MOQ)
  • US$ 91.22 / Piece
    20 Pieces (MOQ)
  • US$ 58.96 / Piece
    20 Pieces (MOQ)

Guangzhou MINGXUAN Stage Light Equipment CO.,LTD

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Moving Head Light , Line Array Speaker , Truss Stage , Tent , Microphone
OEM, ODM, Own Brand
ISO 9001, ISO 14000
  • US$ 90 / Piece
    1 Piece (MOQ)
  • US$ 90 / Piece
    1 Piece (MOQ)
  • US$ 90 / Piece
    1 Piece (MOQ)

Hangzhou Supmea International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Paperless Recorder , Chart Recorder , Pressure Transmitter , Level Transmitter , Electromagnetic Flowmeter
OEM
ISO 9001
  • US$ 2260 / Piece
    1 Piece (MOQ)
  • US$ 2260 / Piece
    1 Piece (MOQ)
  • US$ 330 / Piece
    2 Pieces (MOQ)

Hainan Huineng Huidian Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees2
Number of Employees
Trading Company
Energy Storage System , Solar System , Lithium Battery , EV Charging , Portable Power Ststaion
OEM, ODM
Shenzhen, Guangdong
  • US$ 179 / Piece
    1 Piece (MOQ)
  • US$ 179 / Piece
    1 Piece (MOQ)
  • US$ 14999 / pieces
    1 pieces (MOQ)

Shenzhen Sine Electric Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees95
Number of Employees
Manufacturer/Factory , Trading Company
Frequency Inverters , AC Inverters , AC Drive , Converters , Servo
ODM, OEM
Response Time≤3h
  • US$ 1 / Set
    1 Set (MOQ)
  • US$ 1 / Set
    1 Set (MOQ)
  • US$ 1 / Set
    1 Set (MOQ)

Shenzhen ATC Technology Co., Ltd.

China Supplier - Gold MemberSince 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
within 15 workdays
  • US$ 150 / Piece
    1 Piece (MOQ)
  • US$ 150 / Piece
    1 Piece (MOQ)
  • US$ 58.5 / Piece
    1 Piece (MOQ)

Shanghai Panelmate Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Industrial Panel PC
ISO9001:2015
within 15 workdays
  • US$ 471 / Piece
    1 Piece (MOQ)
  • US$ 580 / Piece
    1 Piece (MOQ)
  • US$ 524 / Piece
    1 Piece (MOQ)

Anhui Sunway New Energy Technology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1325
Plant Area
Number of Employees11
Number of Employees
Manufacturer/Factory , Trading Company
Solar Panel , Solar Energy System , Solar Inverter , Solar Charge Controller , Wind Power System
ODM, OEM
ISO 9001, ISO 14001
  • US$ 30 / Piece
    1 Piece (MOQ)
  • US$ 75 / Piece
    1 Piece (MOQ)
  • US$ 895 / Piece
    1 Piece (MOQ)

Atrontec Electronic Tech Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Number of Employees1
Number of Employees
Trading Company
Weighing Scale , Weight Indicator , Weight Transmitter , Process Control Indicator , Counting Scale
OEM, ODM
within 15 workdays
  • Negotiable
    5 Pieces (MOQ)
  • Negotiable
    5 Pieces (MOQ)
  • Negotiable
    5 Pieces (MOQ)

Shenzhen Bosin Power Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Inverter , Solar Inverter , Emergency Power System , UPS , Solar Power Solution
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 261 / Piece
    10 Pieces (MOQ)
  • US$ 485 / Piece
    10 Pieces (MOQ)
  • US$ 692 / Piece
    10 Pieces (MOQ)

Hainan Yunwai International Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Solar Air Conditioner , Flexible Solar Panel , Solar Panel , Portable Solar Power Station , Solar Energy Storage System
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
  • US$ 799 / Pieces
    5 Pieces (MOQ)
  • US$ 330 / Pieces
    5 Pieces (MOQ)
  • US$ 870 / Pieces
    5 Pieces (MOQ)

Ningbo Ville Electric Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 200 / Piece
    1 Piece (MOQ)
  • US$ 150 / Piece
    1 Piece (MOQ)
  • US$ 200 / Piece
    1 Piece (MOQ)

Shenzhen Caratar Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
WiFi Module , WiFi USB in Wall Ap Router , Portable WiFi Power Bank Router
OEM, ODM, Own Brand
ISO 9001
  • US$ 69.99 / Piece
    500 Pieces (MOQ)
  • US$ 55 / Piece
    500 Pieces (MOQ)
  • US$ 55 / Piece
    500 Pieces (MOQ)

Danko Scale Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Platform Scale , Floor Scale , Weighing Scale , Digital Scale , Weight Scale
OEM, ODM, Own Brand
ISO 9001
  • US$ 158 / Piece
    1 Piece (MOQ)
  • US$ 120 / Piece
    1 Piece (MOQ)
  • US$ 50 / Piece
    1 Piece (MOQ)

Energy Technology Co., Ltd. (Shenzhen)

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Inverter / Servo , PLC , Relay , IGBT Module , HMI
OEM, Own Brand
ISO 9001, ISO 14001
  • US$ 245 / Piece
    1 Piece (MOQ)
  • US$ 230.58 / Piece
    1 Piece (MOQ)
  • US$ 150 / Piece
    1 Piece (MOQ)

Gromy Industry Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Electronic Weighing Scale , Weighing Indicator , Load Cell , Pltform Scale , Waterproof Scale
OEM, Own Brand
ISO 9001
  • US$ 95 / Piece
    1 Piece (MOQ)
  • US$ 50 / Piece
    1 Piece (MOQ)
  • US$ 25 / Piece
    1 Piece (MOQ)
Items per Page: 10 | 30 | 50

New Selections

Logical Control System PID Control System Power Control System Switch Control System Sequence Control System

Category

Electrical & Electronics (607) Industrial Equipment & Components (520) Manufacturing & Processing Machinery (397) Instruments & Meters (334) Consumer Electronics (273) Metallurgy, Mineral & Energy (208) Tools & Hardware (186) Security & Protection (184) Computer Products (132) Lights & Lighting (103) More

Business Type

Manufacturer/Factory (803) Trading Company (613) Group Corporation (35) Individuals/SOHO (2) Other (13)

Management Certification

ISO 9001 (551) ISO 14001 (272) ISO 9000 (142) ISO9001:2015 (130) ISO 14000 (78) ISO 20000 (64) ISO14001:2015 (64) OHSAS/ OHSMS 18001 (63) QC 080000 (55) BSCI (47) Others (45) IATF16949 (44) GMP (42) ISO 14064 (40) ISO 13485 (34) HSE (30) FSC (18) ANSI/ESD (14) EICC (13) ISO45001:2016 (13) HACCP (12) ISO 22000 (12) QHSE (12) ISO 10012 (11) BS 25999-2 (10) ASME (10) ISO 50001 (10) ISO 17025 (10) QSR (8) GAP (8) SEDEX (8) ISO 29001 (8) LEED (7) IFS (7) SA 8000 (7) BREEAM (6) ISO9001:2008 (6) WRAP (6) AIB (6) BRC (6) PAS 28000 (5) HQE (5) SHE Audits (5) OHSAS18001:2007 (4) ISO14001:2004 (2) More

Annual Revenue

<1 Million USD (365) 2.5 ~ 5 Million USD (18) 10 ~ 50 Million USD (14) 5 ~ 10 Million USD (12) >100 Million USD (9) 1 ~ 2.5 Million USD (7) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (223) 51-200 People (114) 201-500 People (32) Less than 5 People (30) 501-1000 People (6) Above 1000 People (4) More

Province & Region

Guangdong (407) Jiangsu (122) Zhejiang (78) Shanghai (60) Shandong (59) Fujian (41) Anhui (40) Beijing (24) Henan (24) Hunan (19) Hubei (18) Chongqing (11) Hebei (9) Jiangxi (8) Sichuan (8) Tianjin (7) Liaoning (7) Shaanxi (7) Guangxi (5) Yunnan (2) Guizhou (1) Hainan (1) Gansu (1) Taiwan, China (1) Hongkong S.A.R. (1) Ningxia (1) More