Zhengzhou Chang fan Technology Co., Ltd    

Featured Products
ALLALL
Circuit breakerCircuit breaker
Miniature circuit breakerMiniature circuit breaker
Plastic-case circuit breakerPlastic-case circuit breaker
Frame circuit breaker/universal circuit breakerFrame circuit breaker/universal circuit breaker
Disconnecting switchDisconnecting switch
Dual power switchDual power switch
Contactors, relaysContactors, relays
ContactorContactor
RelayRelay
Button/signal lightButton/signal light
Signal isolatorSignal isolator
Frequency changer、Soft starterFrequency changer、Soft starter
Frequency changerFrequency changer
Soft starterSoft starter
PLCPLC
PLC expansion modulePLC expansion module
Siemens module S7-200 SMART Siemens module S7-200 SMART
Siemens module S7-1200 seriesSiemens module S7-1200 series
Touch screenTouch screen
Touch screenTouch screen
Haiwei touch screenHaiwei touch screen
Haiwei iot touch screenHaiwei iot touch screen
Intelligent gatewayIntelligent gateway
interchangerinterchanger
MeterMeter
The surge protectorThe surge protector
TerminalTerminal
Cabinet housingCabinet housing
High and low pressure tankHigh and low pressure tank
Control cabinet Control cabinetControl cabinet Control cabinet
Signal isolator
￥80-200
Signal isolator

Zhengzhou Chang fan Technology Co., Ltd

Add：West Gate, No. 8 Hehuan West Street, Zhongyuan District, Zhengzhou City, Henan Province

Copyright ©️ 2025, NetEase Zhengzhou Chang fan Technology Co., Ltd (and its affiliates as applicable). All Rights Reserved.

Name:Song Jiajia

Tel:+ 86 17838352396

Email:sales@changfantech.com