Kollewin Technology Co.,Limited. is a professional industry related company dealing in PLC programming cable(PLC cable,PLC adapter) of Siemens,Mitsubishi,Omron,GE,Schneider,AB etc brand,HMI cable,SERVO cable,inverter Cable, Siemens I/O Module,DIGITAL MODULE,ANALOG MODULE,Siemens S7 PLC,Siemens S7-200/300 I/O module and Siemens profibus connector,profibus cable,front connector,fast connector,PLC rail etc and Proximity Switch,Photoelectric Sensor. Our products mainly exported to Europe, North America, Asia and other countries, such as UK, France,U.S.A, Canada,Portugal, Australia,New Zealand,Saudi Arabia, Turkey, Egypt, Libya,Singapore,Bangladesh,Sri Lanka etc.Excellent Quality,competitive price, Perfect Service is our long-term target and sincerely promise to all customers and the society.